html,body{ font-size: 16px; font-weight: 300; background: #fff;min-height: 100vh;}
body{position: relative;}
.lefts.full-width {
    width: 100% !important;
}
.go_back {
  position: fixed;
  bottom: 12px;
  right: 12px;
  width: 50px;
  height: 50px;
  background: #008cd6;
  border-radius: 50%;

  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
a .go_back  {
  color: #fff;
  font-size: 12px;
  text-align: center;
}
/* 手机表格 */
.craft_table_mobile {
  background: #fff;
  border-color: #ccc;
  border-spacing: 0;
  border-collapse: collapse;
}
.craft_table_mobile td,
.craft_table_mobile th {
  color: #4290c9;
  font-weight: bold;
  border: 1px solid #5c9fca;
  padding: 10px;
  vertical-align: middle;
  /* white-space: pre; */
}
.craft_table_mobile th {
  width: 30%;
}
.craft_table_mobile td {
  width: 70%;
}
.craft_table_mobile td img {
  width: 60%;
  text-align: center;
}
.craft_table_mobile a {
  color: #4290c9;
  font-weight: bold;
}
.craft_xg{width: 100%;
    display: flex;
    margin-top: 30px;
    gap: 15px;
    background: #fff;
    //padding: 20px 20px 10px 20px;
    border-radius: 10px;
    box-sizing: border-box;}
.craft_xg .product_association ul img{ transition: transform 0.35s ease;overflow:hidden; /* 平滑过渡效果 */}
.craft_xg .product_association ul:hover img {
transform: scale(1.1);
            //transform: translateY(-5px);
           // box-shadow: 0 5px 15px rgba(7, 143, 215, 0.2);
        }
.craft_xg .product_association:nth-child(1){width: calc(50% - 10px);}
.craft_xg .product_association:nth-child(2){width: 50%; }
.craft_xg .product_association.full-width {
    width: 100% !important;
}
.craft_xg .product_association .imgs{height: 100%;
    width: 100%;
    border: 1px solid rgba(0, 0, 0, 0.1);
    overflow: hidden;
    background-size: cover;
    background-position: center;}
//.craft_xg .product_association .des{text-align: center;margin: 5px 0;font-size14px}
.craft_xg .product_association .des{
padding: 4px 8px;
    box-sizing: border-box;
    font-size: 13px;
    position: absolute;
    bottom: 0;
    text-align: left;
    display: block;
    width: 100%;
    color: #fff;
    background: rgba(0, 0, 0, 0.5);
}
.craft_xg .product_association img{width:100%;display: block;height:100%;}
.craft_xg dt{font-weight: bold;    font-size: 1em;    color: rgba(0, 0, 0,0.7);margin-bottom: 20px;}
.craft_xg .w-33{width:calc((100% - 30px)/3);position: relative;height: 150px;}
.full-width .w-33{width:calc((100% - 65px)/6)}
.gdkg{height: 662px;width:100%;margin-top: 70px;}
.swiper-kuang{width:1200px;}
/*.swiper-slide{height:662px !important}*/
.btn{background: linear-gradient(96deg, #2854f2 0%, #50a7f8 100%);color:#fff;line-height:1.75rem;font-weight: 500;font-size: 1.5rem;text-align: center;padding:.375rem .625rem;border-radius: .75rem;border:1px solid rgb(229, 231,235);width: 192px;height:66px;font-size:24px;margin-top: 65px;cursor: pointer;}
         .description{
 transform: translateX(100%);
            opacity: 0;
            transition: transform 0.8s , 
                        opacity 0.8s ease;
            //transition-delay: 0.3s;
        }
.swiper-texts{
 transform: translateX(100%);
            opacity: 0;
            transition: transform 0.8s, 
                        opacity 0.8s ease;
            //transition-delay: 0.5s;
        }
        .swiper-slide.swiper-slide-active .swiper-kuang .description, .swiper-slide.swiper-slide-active .swiper-kuang .swiper-texts{
	 transform: translateX(0);
            opacity: 1;
        }
.description span{font-size:32px;}
.swiper-text{position:absolute;color:#008cd6;top:23%;font-size:48px;font-weight:600;line-height: normal;width:50%}
.swiper-texts{color:rgba(33, 33, 33, 0.8);font-size:24px;line-height: normal;font-weight: normal;margin-top:16px;}
 /* 内容区块 */
        .content-section {
            max-width: 1200px;
            margin: 60px auto;
            padding: 0 20px;
        }
        
        .section-title {
            font-size: 28px;
            color: #078fd7;
            margin-bottom: 40px;
            text-align: center;
            position: relative;
        }
        
       /*   .section-title:after {
            content: "";
            display: block;
            width: 80px;
            height: 3px;
            background-color: #ff6b00;
            margin: 15px auto 0;
        } */
        
        .two-column {
            display: flex;
            align-items: center;
            margin-bottom: 60px;
        }
        
        .text-column {
            flex: 1;
            padding: 0 30px;
        }        
        .slide-text {
            opacity: 0; /* 初始透明 */
            transform: translateY(100px); /* 初始位置在下方 */
            transition: opacity 0.6s ease-out, transform 0.6s ease-out;
        }
        
        .slide-text.active {
            opacity: 1; /* 显示文字 */
            transform: translateY(0); /* 移动到原始位置 */
        }
.animated-elements {
  animation-name: show;
  animation-duration: 1.5s;
  animation-fill-mode: forwards;
  transition-timing-function: ease-in-out;
  opacity: 0;
  transform: translateY(150px);
}
.animated-element {
  animation-duration: 1.5s;
  animation-fill-mode: forwards;
  transition-timing-function: ease-in-out;
  opacity: 0;
  transform: translateY(150px);
}

.animated-element.visible {
  animation-name: show;
  animation-duration: 1.5s;
  transition-timing-function: ease-in-out;
  opacity: 1;
  transform: translateY(0);
}

@keyframes hide {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(150px);
  }
}

@keyframes show {
  from {
    opacity: 0;
    transform: translateY(150px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
        .image-column {
            flex: 1;
        }
        
        .image-column img {
            width: 100%;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .point-item {
            margin-bottom: 30px;
            display: flex;
        }
        
        .point-number {
            background-color: #ff6b00;
            color: white;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            margin-right: 20px;
            flex-shrink: 0;
        }
        
        .point-content h3 {
            margin-top: 0;
            margin-bottom: 10px;
            color:#078fd7;
        }
        
        .point-content p {
            color: #666666;
            margin: 0;
line-height: normal;
        }
        
        /* 为什么选择我们 */
        .why-us {
            background-color: #edf4f7;
            padding: 60px 0;
        }
.product_lists {
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 0 0 50px 0;
}

.product_lists .list {
    overflow: hidden;
    flex: 0 0 calc(25% - 20px);
    margin: 5px;
    box-sizing: border-box;
    position: relative;
}

.product_lists .list .img {
    overflow: hidden;
    margin: 10% 10% 0 10%;
    position: relative;
}

.product_lists .list .img .figure_img {
    width: 90%;
    padding-bottom: 90%;
    margin: 5% 5% 5% 5%;
    transition: margin 0.5s ease, width 0.5s ease, padding-bottom 0.5s ease;
}

.product_lists .list:hover .img .figure_img {
    width: 100%;
    padding-bottom: 100%;
    margin: 0 0 0 0;
}

.product_lists .list .txt {
    overflow: hidden;
}

.product_lists .list .txt dl {
    overflow: hidden;
    text-align: center;
}

.product_lists .list .txt dl dt {
    overflow: hidden;
    color: rgba(15, 137, 147, 1);
    font-size: 1.1em;
    text-transform: uppercase;
    margin: 20px 0;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.product_lists .list .txt dl dd {
    overflow: hidden;
    margin: 0 0 10px 0;
    font-weight: 300;
    font-size: 1em;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: rgba(0, 0, 0, 0.7);
}

.product_lists .list .txt dl dd b {
    overflow: hidden;
    color: rgba(0, 0, 0, 1);
    font-size: 0.9em;
}

.product_lists .list .txt dl .detailed {
    overflow: hidden;
    border: 1px rgba(0, 0, 0, 0.1) solid;
    display: inline-block;
    font-size: 0.8em;
    padding: 5px 20px;
    margin: 20px 0;
    border-radius: 50px;
    color: rgba(0, 0, 0, 1);
    transition: border 0.2s ease;
}

.product_lists .list:hover .txt dl .detailed {
    border: 1px rgba(15, 137, 147.1) solid;
}

.product_lists .list:nth-last-child(-n+4) {
    margin-bottom: 0;
}

.product_lists .list .contrast {
    overflow: hidden;
    display: none;
    background: rgba(255, 255, 255, 1);
    position: absolute;
    z-index: 1;
    right: 0;
    top: 10px;
    border-radius: 50%;
    border: 1px rgba(0, 0, 0, 0.1) solid;
}

.product_lists .list .contrast dl {
    overflow: hidden;
    text-align: center;
    width: 60px;
    height: 60px;
    color: rgba(0, 0, 0, 1);
}

.product_lists .list .contrast dl dt {
    overflow: hidden;
    line-height: 20px;
    margin: 10px 0 0 0;
}

.product_lists .list .contrast dl dt span {
    overflow: hidden;
    font-size: 1.5em;
}

.product_lists .list .contrast dl dd {
    overflow: hidden;
    font-size: 0.5em;
    line-height: 20px;
}

.product_lists .list:hover .contrast {
    display: block;
}

.product_lists .list:hover .contrast:hover {
    border: 1px rgba(15, 137, 147, 1) solid;
}
.modals {
  display: none; /* 默认隐藏 */
  position: fixed; 
  z-index: 100; 
  left: 0;
  top: 0;
  width: 100%; 
  height: 100%; 
  overflow: auto; 
  background-color: rgb(0,0,0); 
  background-color: rgba(0,0,0,0.4); 
}
 
.modals-content {
  background-color: #fefefe;
  margin: 10% auto; 
  border: 1px solid #888;
  width: 60%; 
overflow:hidden;
 // animation: fadeIn 1s; /* 应用动画 */
}
 
@keyframes fadeIn {
  from {opacity: 0;scale(0.1)}
  to {opacity: 1;scale(1)}
}
 
.closes {
  float: right;
  font-size: 28px;
  font-weight: bold;
color: #fff;
    position: absolute;
    right: 10px;
    top:10px;
z-index:101;
 cursor: pointer;
}
 
.closes:hover,
.closes:focus {
  color: #fff;
  text-decoration: none;
  cursor: pointer;
}
.vw100_vh100{overflow: hidden; width: 100vw; height:100vh;}
.animation_background{overflow-y:hidden; overflow-x: auto; display: flex; width: 100vw;height: 100vh;}
.animation_background::-webkit-scrollbar{display:none}

.page{overflow: hidden; position: relative; flex: 1 0 auto; width: 100vw; height:100vh; display: inline-block;}
.newsy{width:100%;background:#fff;padding:80px 8% 50px;display:flex;}
.kuan{width:40%;padding-left:40px;box-sizing: border-box;}
.h2title{font-size:1.2em;font-family: STXihei, "Droid Sans", "Helvetica Neue", Geneva, Arial, sans-serif;}
.why{font-family: STXihei, "Droid Sans", "Helvetica Neue", Geneva, Arial, sans-serif;margin-bottom:35px;}
.kuang{display: flex;align-items: center;margin-top: 25px;}
.number{color: #e63946;font-size: 2.2em;font-weight: bold;margin-right:15px;}
.numbers{color:#205fbc;font-size: 2.2em;font-weight: bold;margin-right:15px;}
.xia p:nth-of-type(2){color:#4c4f55;}
.kuang p{color: #000;font-size: 1.4em;font-weight: bold;}
.xia{align-items: baseline;margin-top: 20px;}
.kuang p:nth-of-type(2){color: #999ea6;font-size:1em;font-weight: normal;margin-top: 8px;}
.craft_img{width:50%;margin-top:20px;}
.craft_img img{width:100%;}
.succ{
 background: #f0f9eb !important;
    color: #67c23a !important;
}
.tcmsg{
width: 320px;
    background: #fdf6ec;
    color: #e6a23c;
    top: 45px;
    position: fixed;
    padding: 15px;
    z-index: 99999;
    border-radius: 2px;
    font-size: 14px;
    left: 50%;
    transform: translateX(-50%);
 animation: fadeInOut 3s forwards;
}
 @keyframes fadeInOut {
    0% { opacity: 0; transform: translate(-50%,-100%); }
    10%, 90% { opacity: 1; transform: translateY(-50%,0); }
    100% { opacity: 0; transform: translateY(-50%,-100%); }
  }
.modal {
  display: none; /* 默认隐藏 */
  position: fixed; 
  z-index: 1; 
  left: 0;
  top: 0;
  width: 100%; 
  height: 100%; 
  overflow: auto; 
  background-color: rgb(0,0,0); 
  background-color: rgba(0,0,0,0.4); 
}
 
.modal-content {
  background-color: #fefefe;
  margin: 15% auto; 
  padding: 20px;
  width: 80%; 
}
 
.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}
 
.close:hover,
.close:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}
/*背景色*/
.background_1{left: 0%; top: 0%; right: 0%; bottom:0%; z-index: 1; position: absolute; background: rgba(255, 255, 255, 1); border-radius: 0%}
.background_1{transition: left 0.3s ease, top 0.3s ease, right 0.3s ease, bottom 0.3s ease, background-color 0.3s ease,border-radius 0.3s ease;}
.background_2{left: 0%; top: 0%; right: 0%; bottom:0%; z-index: 1; position: absolute; background: #e2ebff;border-radius: 0%}
.background_2{transition: left 0.3s ease, top 0.3s ease, right 0.3s ease, bottom 0.3s ease, background-color 0.3s ease,border-radius 0.3s ease;}
.background_3{left: 0%; top: 0%; right: 0%; bottom:0%; z-index: 1; position: absolute; background: #e2fafc;border-radius: 0%}
.background_2{transition: left 0.3s ease, top 0.3s ease, right 0.3s ease, bottom 0.3s ease, background-color 0.3s ease,border-radius 0.3s ease;}
.background_4{left: 0%; top: 0%; right: 0%; bottom:0%; z-index: 1; position: absolute; background: #f8ebe8;border-radius: 0%}
.background_4{transition: left 0.3s ease, top 0.3s ease, right 0.3s ease, bottom 0.3s ease, background-color 0.3s ease,border-radius 0.3s ease;}

.b_1{left: 50%; top: 50%; right: 50%; bottom:50%; z-index: 1; position: absolute; background: rgba(255, 255, 255, 1);}
/*.b_1{animation: enlarge_animation 1s linear forwards;}*/
.b_2{left: 50%; top: 50%; right: 50%; bottom:50%; z-index: 1; position: absolute; background: rgba(226, 235, 255,1);}
/*.b_2{animation: enlarge_animation 1s linear forwards;}*/
.b_3{left: 50%; top: 50%; right: 50%; bottom:50%; z-index: 1; position: absolute; background: rgba(226, 250, 252, 1);}
/*.b_3{animation: enlarge_animation 1s linear forwards;}*/
.b_4{left: 50%; top: 50%; right: 50%; bottom:50%; z-index: 1; position: absolute; background: rgba(248, 235, 232,1);}
/*.b_4{animation: enlarge_animation 1s linear forwards;}*/
@keyframes enlarge_animation { 0% {left: 50%; top: 50%; right: 50%; bottom:50%;} 100% {left: 0%; top: 0%; right: 0%; bottom:0%;} }

.product_text{overflow: hidden;top: 45%; right:0; z-index: 2; position: absolute; color: rgba(0, 0, 0, 0.8);letter-spacing: 5px;text-transform:uppercase; white-space: nowrap; font-size: 3.5em; line-height: 1em;}

.product_images{overflow: hidden; left: 20%; top: 10%; right: 20%; bottom:30%; z-index: 5; text-align: center; position: absolute;}
.product_images img{overflow: hidden; height:auto; width: 100%; margin: 10% auto;}

.product_txt{overflow: hidden; left: 20%; right: 20%; bottom:20%; z-index: 8; text-align: center; position: absolute;}
.product_txt dl{overflow: hidden;}
.product_txt dl dt{overflow: hidden; font-size: 0.8em; margin: 0 0 10px 0;}
.product_txt dl dd{overflow: hidden; font-size: 1.5em;}
.product_txt dl:hover {color: rgba(15, 137, 147,1);}


/*背景视频*/
.background_video{overflow: hidden; z-index: 5; left: 0; top:0; position: relative; width: 100%; height: 100%;}
.background_video .video{overflow: hidden; width: 100%; height: 100%;object-fit: cover;}


.video_txt{overflow: hidden; left: 20%; right: 20%; bottom:20%; z-index: 8; text-align: center; position: absolute;}
.video_txt dl{overflow: hidden; color: rgba(255, 255, 255, 1);}
.video_txt dl dt{overflow: hidden; font-weight: bold; font-size: 2.5em;line-height: 1.2em;}
.video_txt dl dd{overflow: hidden; font-weight: bold; font-size: 8em;line-height: 1.2em;}

.header{position: fixed; top:0; left: 0; right:0; z-index: 88888;padding:0 5vw;}
/* 高 60 */
.top{overflow: hidden; font-weight: 300; position: relative; padding: 20px 0 0 0; height: 40px;}
.top .middle{margin-top: -7px;overflow: hidden; font-weight: 300; z-index: 1; top:15px; position: absolute; width: 200px; left:calc(50% - 100px); right:calc(50% - 100px);text-align: center;}
.top .middle img{width:auto; height:40px; margin: 0 auto; display: block; vertical-align: top;}
.top .left{overflow: hidden; float: left; width:calc(50% - 100px) ;}
.top .left ul{overflow: hidden; margin: 0 0 20px 0; line-height: 20px;}
.top .left ul li{overflow: hidden; float: left; margin: 0 30px 0 0;}
.top .left ul li span{font-size: 20px; line-height: 20px;}
.top .left ul span{color: rgba(0, 0, 0,1);}
.top .left ul span:hover {color: rgba(15, 137, 147,1);}
.top .right{overflow: hidden; float: right; width:calc(50% - 100px) ;}
.top .right ul{overflow: hidden; margin: 0 0 20px 0; line-height: 20px;}
.top .right ul li{overflow: hidden; float: right; margin: 0 0 0 30px;}
.top .right ul li span{font-size: 20px; line-height: 20px;}
.top .right ul span{color: rgba(0, 0, 0,1);}
.top .right ul span:hover {color: rgba(15, 137, 147,1);}

.footer{position: fixed; bottom:10px; left:5vw; right: 5vw; z-index: 100;}
.bottom{ font-weight: 300; position: relative;}
.bottom .middle{font-weight: 300; width: 50%; position: absolute; left: 25%; bottom:0;  right: 25%; z-index: 1; }
.bottom .middle dl{overflow: hidden;}
.bottom .middle dl dt{overflow: hidden; color: rgba(0, 0, 0, 0.5); text-align: center; text-transform:uppercase; font-size: 0.7em; margin: 0 0 18px 0; }
.bottom .middle dl dt:hover {
    background-image: linear-gradient(to right, #fff,rgba(0, 0, 0, 0.5) 25%, #fff 50%, rgba(0, 0, 0, 0.5) 75%, #fff);
    text-fill-color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    background-size: 200% 100%;
    animation: masked-animation 4s infinite linear;
}
@keyframes masked-animation { 0% {background-position: 100% 0;} 100% {background-position: -100% 0;} }


.bottom .middle dl dt span{overflow: hidden; font-size: 1em;}
.bottom .middle dl dd{overflow: hidden;}
.bottom .middle dl dd ul{overflow: hidden; width: 100%; position: relative}
.bottom .middle dl dd ul li{overflow: hidden; height: 2px; border-radius: 2px;}
.bottom .middle dl dd ul li:nth-child(odd){background: rgba(0, 0, 0, 0.1);}
.bottom .middle dl dd ul li:nth-child(even){background: rgba(0, 0, 0, 1); position: absolute; left: 0; bottom:0; right: 0; }
.bottom .left{overflow: hidden; float: left; width:25%; margin: 0 0 10px 0;}
.bottom .right{ float: right; width:25%; margin: 0 0 10px 0;}
.bottom .right dl{line-height: 20px;margin: 0 0 0 25px; float: right; position: relative;}
.bottom .right dl dt{overflow: hidden;}
.bottom .right dl dt span{font-size: 20px; line-height: 20px;}
.bottom .right dl dd{overflow: hidden; display: none; position: absolute; z-index: 1;  right: 0; bottom:25px;background-color: #fff; box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2); width: 100px; height: 100px; border-radius: 5px;}
.bottom .right dl:hover dd{display: block;}
.bottom .right dl span{color: rgba(0, 0, 0,1);}
.bottom .right dl span:hover {color: rgba(15, 137, 147,1);}
/*公告条*/
.notice_strip{padding: 10px; overflow: hidden; text-align: center; margin: 100px 15%; border: rgba(0, 0, 0, 0.1) 1px solid; border-radius: 30px;}
.notice_strip a{color: rgba(0, 140, 214,1);}
.notice_strip a:hover{color: rgba(0, 0, 0,1);}

.navigation_all{ overflow: hidden; margin: 10px 10%;}
.navigation_all dl{overflow: hidden; float: left; width: calc(12.2% - 2%); margin: 20px 1% 0 1%;}
.navigation_all dl dt{overflow: hidden;text-overflow: ellipsis; white-space: nowrap; margin: 0 0 20px 0; font-size: 1.8em; line-height: 2em; font-weight: 700;  position: relative;color: rgba(0, 0, 0,1); }
.navigation_all dl dd{overflow: hidden;text-overflow: ellipsis; white-space: nowrap; margin: 20px 0 0 0;font-weight: 500; font-size: 0.8em; color: rgba(0, 0, 0, 0.6); position: relative; padding: 0 0 10px 0;}
.navigation_all dl dt:hover{color: rgba(0, 140, 214,1);}
.navigation_all dl dd:hover{color:rgba(0, 140, 214,1);}
.navigation_all dl dd:hover:after{content: " ";
    bottom:0; left: 0; position: absolute; z-index: 1; border-bottom: rgba(0, 140, 214,1)  1px solid;
    animation-name: border_line_animation;
    animation-duration: 0.5s;
    animation-iteration-count: 1; /* 设置动画播放一次 */
    animation-fill-mode: forwards; /* 保持在最后一帧的状态 */
    animation-delay: 0s; /* 动画延迟时间为0秒 */
    animation-timing-function: linear; /* 动画速度曲线为线性 */}
/* 边框线动画 */
@keyframes border_line_animation { 0% {right: 100%;} 100% {right: 0%;} }

/*间隔*/
.all_height_30px{padding-top: 30px;}
.all_height_50px{padding-top: 50px;}
.all_height_100px{padding-top: 100px; }
.all_height_200px{padding-top: 200px;}


.body{overflow: hidden; width: 90vw;  margin: 0 5vw;}

.header_content{position: fixed; top:0; left: 0; right: 0; z-index: 88; transition: background-color 1s, top 0.5s ease; border-bottom: rgba(240, 240, 240,1) 1px solid;}

.top_content{overflow: hidden; width: 90vw;  margin: 0 5vw; font-weight: 300; position: relative; padding: 20px 0 10px 0; height: 70px;box-sizing: border-box;}
.top_content .left{overflow: hidden; height:40px; float: left;}
.top_content .left img{width:auto; height:40px; display: block; vertical-align: top;}

.top_content .middle{overflow: hidden; margin: 0 0 0 20px; float: left; }
.top_content .middle .language{overflow: hidden; float: left;}
.top_content .middle .language ul{overflow: hidden;}
.top_content .middle .language ul li{overflow: hidden; float: left; margin: 10px 0 0 10px;}
.top_content .middle .language ul li span{font-size: 20px; line-height: 20px;}
.top_content .middle .language ul span{color: rgba(0, 0, 0,1);}
.top_content .middle .language ul span:hover {color: #078fd7;}

.top_content .middle .search{overflow: hidden; float: left; margin: 0 0 0 20px;}
.top_content .middle .search dl {overflow: hidden; padding: 8px 20px; border: 1px rgba(0, 0, 0, 0.1) solid; border-radius: 50px;}
.top_content .middle .search dl dt{overflow: hidden;float: left;color: rgba(0, 0, 0,0.5);}
.top_content .middle .search dl dd{overflow: hidden;float: left; margin: 0 0 0 20px;}
.top_content .middle .search dl dd span{color: rgba(0, 0, 0,1); font-size: 1.2em; line-height: 0.5em;}
.top_content .middle .search dl:hover{border: 1px #078fd7 solid;transition: border 0.5s ease }

.top_content .right{overflow: hidden; float: right;}
.top_content .right ul{overflow: hidden;float: right;}
.top_content .right ul li{overflow: hidden; float: right; margin: 10px 0 0 20px;}
.top_content .right ul li span{font-size: 20px; line-height: 20px;}
.top_content .right ul span{color: rgba(0, 0, 0,1);}
.top_content .right ul span:hover {color: #078fd7;}
.top_content .right ol{overflow: hidden;float: left; margin: 0 20px  0 0;}
.top_content .right ol li{overflow: hidden; float: left; color: rgba(0, 0, 0,1); font-size: 0.8em; margin: 10px 0 0 30px; position: relative;}
.top_content .right ol li:hover{color:#078fd7;}
.top_content .right ol li:hover:after{content: " ";
    bottom:0; left: 0; position: absolute; z-index: 1; border-bottom: #078fd7 1px solid;
    animation-name: border_line_animation;
    animation-duration: 0.5s;
    animation-iteration-count: 1; /* 设置动画播放一次 */
    animation-fill-mode: forwards; /* 保持在最后一帧的状态 */
    animation-delay: 0s; /* 动画延迟时间为0秒 */
    animation-timing-function: linear; /* 动画速度曲线为线性 */}
.craft_table{
background:#fff;
border-color: #ccc;
border-spacing:0;
border-collapse:collapse;
}
.craft_table thead{background: #006db8;}
.craft_table thead th{color:#fff;}
.craft_table td, .craft_table th {
color: #4290c9;
 font-weight: bold;
    border: 1px solid #5c9fca;
    padding: 10px;
    vertical-align: middle;
white-space: pre-line;
}

/*工艺*/
.point{    overflow: auto hidden;
    width: 100%;
    margin: 30px 0;
    box-sizing: border-box;
    background: #fff;
    padding: 20px 20px 2px 20px;
    /*border-radius: 10px;*/
    border: 1px solid #ececed;}
.point::-webkit-scrollbar {
     width: 4px; /*  设置纵轴（y轴）轴滚动条 */
     height: 4px; /*  设置横轴（x轴）轴滚动条 */
 }
 /* 滚动条滑块（里面小方块） */
.point::-webkit-scrollbar-thumb {
     border-radius: 10px;
     box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
     background: rgba(0,0,0, 0.1);
 }
 /* 滚动条轨道 */
.point::-webkit-scrollbar-track {
     border-radius: 0;
     box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
     background: rgba(0,0,0, 0.2);
 }
.product_associations {
	position: absolute;
    right: 0;
    top: 0;
z-index:10;
overflow: hidden;
}
.point .point_select {
    background: #008cd6;
}
.point .point_select a{color: #fff ;}
.point ul{display: flex;align-items: center;flex-wrap: wrap;}
.point ul li{font-size: 0.9em;
    line-height: 1;
    padding: 8px 10px 6px 10px;
    margin: 0 15px 15px 0;border:1px solid #078fd7;white-space: nowrap;}
.point ul li a{color: #008cd6;
 font-weight: 500;}
.marker-point {
        position: absolute;
        width: 10px;
        height: 10px;
        border-radius: 50%;
        transform: translate(-50%, -50%);
        box-shadow: 0 0 0 2px white;
        cursor: pointer;
        transition: all 0.3s;
    }
.image-section {
  flex: 1;
}
.image-wrapper {
  position: relative;
  background-color: #f0f0f0;
  overflow: hidden;
  border: 1px solid #d9d9d9;
}
.responsive-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  /* cursor: crosshair; */
}
/* 弹窗内容 */
.modal-content {
top: 6px;
    left: 6px;
    position: relative;
  background-color: white;
  padding: 15px;
  border-radius: 8px;
  width: 100px;
  max-width: 500px;
  text-align: center;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
/* 图片样式 */
.modal-image {
  max-width: 100%;
  height: auto;
  margin-bottom: 15px;
  border-radius: 4px;
}

/* 按钮样式 */
.modal-button {
  padding: 4px 8px ;
  /* margin: 0 10px; */
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
}
.video-btn {
  background-color: #4caf50;
  color: white;
}

.video-btn:hover {
  background-color: #45a049;
}

.info-btn {
  background-color: #2196f3;
  color: white;
}

.info-btn:hover {
  background-color: #0b7dda;
}


.product_associations dl{background: #fff; border-radius: 10px;}
/*.product_associations dl dl{padding:10px} */
.product_associations img{width:180px;margin:10px}
.point_hua{cursor: pointer;
}
.craft_table tbody tr td:nth-child(2){text-align: center;overflow: hidden;}
.craft_table tbody tr td:nth-child(2) img{width: 55%;
    text-align: center;
    transform: scale(1.7);}
.craft_table tbody tr td:nth-child(3){text-align: center;}
.craft_table tbody tr td:nth-child(3) img{width:60%;
    text-align: center;}
.craft_table tbody tr td:nth-child(4){text-align: center;}
.craft_table tbody tr td:nth-child(4) img{width:100%;
    text-align: center;}
.craft_table tbody tr td:nth-child(5){text-align: center;}

.craft_table a{color: #4290c9;
 font-weight: bold;}
.craft_table a:hover{color:#26457a;}
.craft_content .product_img .text dl dt{overflow: hidden; color:#006db8; font-size: 0.8em;}
.craft_content .product_img .text dl dd{overflow: hidden; font-size: 1em;line-height: 1.5em; color:rgba(0, 0, 0, 0.6);}
/* 产品内容 */
.products2{
background: #f8fafc;
padding: 0 10px 0 15px;
   // border-radius: 12px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.products1{background: #f8fafc;
margin-top:40px;
padding: 0 10px 0 15px;
   // border-radius: 12px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    //border-top: 3px solid #3b82f6;
}
.products2 .product_describe{margin:10px 0 0 0 ;}
.products1 .product_describe{margin:10px 0 0 0 ;}
.product_content{overflow: hidden;}
.product_img{margin-bottom:40px;margin-top: 25px;}
/*.product_img{overflow: hidden; position: relative;}
.craft_content .product_img .img{margin:0 15%;overflow: hidden; display: flex;justify-content: center; position: absolute; top:0; left: 0; right: 0; z-index: 10;}*/
.product_img .img{overflow: hidden; margin: 0 auto; position: absolute; top:0; left: 0; right: 0; z-index: 10;}
.product_img .video{overflow: hidden; width: 100%; height: auto;}
.product_img .txt{overflow: hidden; height: 60vh; position: relative;}
.product_img .txt ul{ display: flex; justify-content: center; align-items: center;}
.product_img .txt ul li {font-size: 10em; line-height: 1em; font-weight: bold; flex: 0 0 auto; color: rgba(0, 0, 0, 0.85); box-sizing: border-box; padding: 0 10px;text-transform: uppercase;
    animation: dropText 2s ease-out forwards; /* 设置动画名称、时长、缓动函数和填充模式 */
    animation-play-state: paused; /* 初始状态设为暂停 */  }
@keyframes dropText { 0% {transform: translateY(-100%);opacity: 0;} 100% {transform: translateY(80%);opacity: 1;} }
.pro{display: flex;margin:25px 0;justify-content: space-between;align-items: center;}
.product_content .price{
 background: linear-gradient(to right, #FF8C00, #FF5500);
            color: white;
            font-size: 28px;
            font-weight: bold;
            padding: 6px 20px;
            border-radius: 6px;
            display: inline-block;
            margin-top: 20px;
            box-shadow: 0 4px 8px rgba(255,140,0,0.2);
line-height: normal;
}
 .product_content  .vip-tag {
            background-color: #FFD700;
            color: #8B6508;
            padding: 3px 10px;
            border-radius: 12px;
            font-size: 12px;
            margin-left: 10px;
            display: inline-block;
            transform: rotate(-5deg);
        }
.product_content .product_titles{
  font-size: 16px;
    font-weight: 400;
    margin: 0 auto 10px;
    text-align: left;
    color: #bfbfbf;
    line-height: normal;
}
.ljzx{padding:30px;    text-align: center;}
.ljzx h3{
text-align: center;
    margin: 20px auto 35px;
    font-size: 24px;
    font-weight: normal;
}
.ljzx input{
width: 100%;
    font-size: 14px;
    color: #333;
background:#f6f6f6;
    line-height: 24px;
    border: none;
    padding: 5px 10px;
    box-sizing: border-box;
}
.ljzx textarea{
width: 100%;
    font-size: 14px;
    color: #333;
background:#f6f6f6;
    line-height: 24px;
    border: none;
    padding: 5px 10px;
    box-sizing: border-box;
}
.ljzx .zx{
border:1px solid #008cd6;
    background: #008cd6;
    font-size: 16px;
    color: #fff;
padding: 10px 30px;
margin: 10px auto 20px;
cursor: pointer;
}
.product_content  .anniu{}
.product_content  .anniu button span{margin-right: 10px;font-size: 18px;}
.product_content  .anniu button{padding: 15px 30px;cursor: pointer;}
.product_content  .anniu button:hover{
color:#fff;
background: #4da1f8;
border:1px solid #4da1f8;
}
.product_content  .anniu .zx{
border:1px solid #008cd6;
    background: #008cd6;
    font-size: 16px;
    color: #fff;
margin-right: 10px;
}
.product_content  .anniu .lx{
border: 1px solid rgba(0, 0, 0, 0.1);
    background: #fff;
    font-size: 16px;
    color: rgba(0, 0, 0, 0.8);
}
.product_content .xq{
white-space: pre-line;
border-top:#ededed 1px solid;
margin-top:30px;
padding-top:35px;
overflow: hidden;
    font-size: 0.9em;
    line-height: 1.5em;
    color: #4e4d4e;
font-weight: 300;
margin-bottom: 40px;
}
.product_content .xq p{color:#008cd6;font-weight: 600;font-size: 16px;}
.product_content .des{
font-family: LCD;
    font-size: 38px;
    line-height: normal;
    color: #000000;
    font-weight: normal;
}
.product_content .product_title{
    font-size: 24px;
    font-weight: normal;
    margin: 20px auto;
    text-align: center;
}
.product_content .product_model{
    font-size: 22px;
   text-align: center;
    color: rgba(15, 137, 147,1);
}
.product_content .products .img{text-align: center;margin: 0 auto;padding-top:50px;}
.product_content .products .img img{text-align: center;}
.product_img .text{overflow: hidden; position: absolute; bottom:0; left: 0; right: 0; z-index:1;}
.product_img .text dl{overflow: hidden; width: 50%; float: left; }
.product_img .text dl dt{overflow: hidden; color:rgba(15, 137, 147,1); font-size: 1.8em;}
.product_img .text dl dd{overflow: hidden; font-size: 2em;line-height: 1.5em; color:rgba(0, 0, 0, 0.6);}
.product_img .text dl dd b{overflow: hidden; color:rgba(0, 0, 0,1); font-size: 2em; text-transform:uppercase; line-height: 1.5em;}
.product_img .text ul{overflow: hidden; width: 50%; float: right;display:none;}
.product_img .text ul li{overflow: hidden; float: right; padding: 20px; border: rgba(255, 255, 255, 1) 1px solid; background: rgba(40, 65, 121,1); color: rgba(255, 255, 255,1); border-radius: 50px;}
.product_img .text ul li:hover{overflow: hidden;border:rgba(40, 65, 121,1) 1px solid; color: rgba(40, 65, 121,1);background: rgba(255, 255, 255,1);}

.product_content .contact_my{overflow: hidden; border-top:rgba(0, 0, 0,0.05) 1px solid;  margin: 50px 0 0 0 ; padding: 20px 0 20px 0;}
#apps .product_content .contact_my{margin:30px 0 0 0;}
#apps .product_content .contact_my ul{justify-content: normal;flex-direction: column;align-items: normal;}
.product_content .contact_my ul{overflow: hidden; display: flex; justify-content: center; align-items: center;}
#apps .product_content .contact_my ul li{margin: 0px;    font-size: 19px;    letter-spacing: 1px;line-height: normal;margin-bottom:10px;}
#apps .product_content .contact_my ul li span{font-size:18px;}
.product_content .contact_my ul li{overflow: hidden; flex: 0 0 auto; color: rgba(0, 0, 0, 0.85); box-sizing: border-box; margin: 0 20px;}
.product_content .contact_my ul li a{ color:rgba(0, 0, 0,1); }
.product_content .contact_my ul li span{ color:rgba(15, 137, 147,1); }
.product_content .contact_my ul li:hover{ color:rgba(15, 137, 147,1); transition: 0.5s;}

/* 轮播展示 140px */
.wheel_img{overflow: hidden; margin: 50px 0 0 0 ;}
.wheel_img ul{overflow-y:hidden; overflow-x: auto; display: flex;}
.wheel_img ul li{overflow: hidden;  text-align: center; width: calc(30vw - 20px); margin: 0 20px 30px 0; background: rgba(0, 0, 0, 0.05); border-radius: 10px;flex-grow: 0;flex-shrink: 0;}
.wheel_img ul li video{overflow: hidden; width:calc(100% - 2px); height: auto; border-radius: 10px;  border: 1px rgba(0, 0, 0, 0.05) solid;}
.wheel_img ul li img{overflow: hidden; width:calc(100% - 2px); height: auto; border-radius: 10px;  border: 1px rgba(0, 0, 0, 0.05) solid;}
.wheel_img ul::-webkit-scrollbar{background-color: rgba(255, 255, 255, 0); height: 5px;}
.wheel_img ul::-webkit-scrollbar-track {background-color:rgba(15, 137, 147,0.05); border-radius:5px;}/*定义滚动条轨道：内阴影+圆角*/
.wheel_img ul::-webkit-scrollbar-thumb {border-radius:5px; background-color: rgba(102, 117, 202, 0.1);}/*定义滑块：内阴影+圆角*/
/* 产品描述 */
.product_describe .right dl dd img {width:200px;}
.product_describe{overflow: hidden; margin: 50px 0 0 0 ;}
.product_describe .left{overflow: hidden;width:calc(60% - 20px); margin: 0 20px 0 0; float: left}
.product_describe .lefts{overflow: hidden;width:calc(70% - 20px); margin: 0 20px 0 0; float: left}
.product_describe .right{overflow: hidden;width:calc(30% - 21px); border-left: 1px rgba(0, 0, 0, 0.05) solid; padding: 0 0 0  20px; float: left}
.product_describe .lefts h4{overflow: hidden; margin: 20px 0; font-weight: bold; font-size: 1.2em; color: rgba(0, 0, 0, 0.8); position: relative; border-bottom: 1px rgba(0, 0, 0, 0.05) solid; padding: 0 0 20px 0;}
.product_describe .right h4{overflow: hidden; margin: 20px 0; font-weight: bold; font-size: 1.2em; color: rgba(0, 0, 0, 0.8); position: relative; border-bottom: 1px rgba(0, 0, 0, 0.05) solid; padding: 0 0 20px 0;}
.product_describe .right h4:after{font-family: "iconfont" !important; font-style: normal; -webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale; position: absolute; z-index: 1;right: 10px; text-align: right; color: rgba(0, 0, 0, 0.5); font-weight: 300; font-size: 1.1em; content: "\e766"; line-height: 20px;}
.product_describe .right .children{display:flex;flex-wrap: wrap;}
//.product_describe .right dl{overflow: hidden; margin: 15px 0; font-weight: 300; font-size: 0.9em; width: 50%; }
.product_describe .right dl{
overflow: hidden;
    padding: 15px;
    padding-left: 15px;
    font-weight: 300;
    font-size: 1em;
    width: calc(50% - 32px);
    border-bottom: 1px dashed rgba(0, 0, 0, 0.05);
    border-right: 1px dashed rgba(0, 0, 0, 0.05);
}
.product_describe .right dl:nth-child(even){
border-right:none;
}
.product_describe .right dl dt{overflow: hidden; color: rgba(0, 0, 0, 0.6);font-size: 12px;}
.product_describe .right dl dd{overflow: hidden; color: rgba(0, 0, 0, 0.9); font-family: fangsong;}
.f-24{font-size:23px}

.product_describe .video_right{overflow: hidden;width:calc(40% - 21px); border-left: 1px rgba(0, 0, 0, 0.05) solid; padding: 0 0 0  20px; float: left}
.product_describe .video_right .title{overflow: hidden;}
.product_describe .video_right .title dl{overflow: hidden; margin: 0 0 20px 0;}
.product_describe .video_right .title dl dt{overflow: hidden;  font-weight: bold; font-size: 2em; line-height: 1em; color: rgba(0, 0, 0, 1); margin: 0 0 10px 0;text-transform:uppercase;}
.product_describe .video_right .title dl dd{overflow: hidden; color: rgba(0, 0, 0, 0.5);font-size: 0.8em; line-height: 1em; }

.product_describe .video_right .product_association{overflow: hidden;}
.product_describe .video_right .product_association dl{overflow: hidden; margin: 0 0 10px 0; border-radius: 10px; padding: 10px; background: #fff;}
.product_describe .video_right .product_association dl dt{overflow: hidden;  font-weight: bold; font-size: 0.8em;  color: rgba(0, 0, 0, 1); margin: 0 0 10px 0;text-transform:uppercase;}
.product_describe .video_right .product_association dl dd{overflow: hidden; color: rgba(0, 0, 0, 0.5);font-size: 0.8em; line-height: 1em; }

.product_describe .video_right .product_association dl dd ul{overflow-y:hidden; overflow-x: auto; display: flex;}
.product_describe .video_right .product_association dl dd ul li{overflow: hidden;  text-align: center; width:100px; margin: 0 20px 10px 0; background: rgba(0, 0, 0, 0.05); border-radius: 10px;flex-grow: 0;flex-shrink: 0;}
.product_describe .video_right .product_association dl dd ul li video{overflow: hidden; width:calc(100% - 2px); height: auto; border-radius: 10px;  border: 1px rgba(0, 0, 0, 0.05) solid;}
.product_describe .video_right .product_association dl dd ul li img{overflow: hidden; width:calc(100% - 2px); height: auto; border-radius: 10px;  border: 1px rgba(0, 0, 0, 0.05) solid;}
.product_describe .video_right .product_association dl dd ul::-webkit-scrollbar{background-color: rgba(255, 255, 255, 0); height: 5px;}
.product_describe .video_right .product_association dl dd ul::-webkit-scrollbar-track {background-color:rgba(15, 137, 147,0.05); border-radius:5px;}/*定义滚动条轨道：内阴影+圆角*/
.product_describe .video_right .product_association dl dd ul::-webkit-scrollbar-thumb {border-radius:5px; background-color: rgba(102, 117, 202, 0.1);}/*定义滑块：内阴影+圆角*/

.product_describe .video_right .video_contents{overflow: hidden; margin: 30px 0 0 0;}
.product_describe .video_right .video_contents h4{overflow: hidden; position: relative; font-weight: bold; font-size: 1.2em; line-height: 2em; color: rgba(0, 0, 0, 1); margin: 0 0 10px 0;text-transform:uppercase; border-bottom: 1px rgba(0, 0, 0, 0.05) solid;}
.product_describe .video_right .video_contents h4:after{font-family: "iconfont" !important; font-style: normal; -webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale; position: absolute; z-index: 1; top:calc(50% - 10px); right: 10px; text-align: right; color: rgba(0, 0, 0, 0.5); font-weight: 300; font-size: 12px; content: "\e766"; line-height: 20px;}
.product_describe .video_right .video_contents dl{overflow: hidden; line-height: 50px;}
.product_describe .video_right .video_contents dl dt{overflow: hidden;}
.product_describe .video_right .video_contents dl dd{overflow: hidden; border-top: 1px rgba(0, 0, 0, 0.05) solid;}
.product_describe .video_right .video_contents dl dd ul{overflow: hidden;}
.product_describe .video_right .video_contents dl dd ul li{overflow: hidden;}
.product_describe .video_right .video_contents dl dd ul li:nth-child(1) { float: left;}
.product_describe .video_right .video_contents dl dd ul li:nth-child(2) {width: calc(65% - 10px); float: left;margin: 0 0 0 10px; }
.product_describe .video_right .video_contents dl dd ul li:nth-child(3) {width: 18%; float: left;color: rgba(0, 0, 0, 0.6); }
.product_describe .video_right .video_contents dl dd ul li:nth-child(4) {width: calc(10% - 10px); text-align: right; float: left;margin: 0 0 0 10px; color: rgba(0, 0, 0, 0.6);}
.product_describe .video_right .video_contents dl dd ul li:nth-child(5) {width: calc(10% - 10px); text-align: right; float: left;margin: 0 0 0 10px; color: rgba(0, 0, 0, 0.6);}
.product_describe .video_right .video_contents dl dd ul li .icon-lock2{color: #ff0000;}
.product_describe .video_right .video_contents dl dd ul li .icon-unlock2{color: #00a31b;}
/* 内容 */
.text_content video{max-height : 75vh;}
.text_content{width: 100%;margin-bottom: 50px;}
.text_content p:first-child{margin:0}
.text_content h1,.text_content h2,.text_content h3 {margin: 0 0 20px 0; line-height: 30px;}
.text_content h4{overflow: hidden; margin: 20px 0; font-weight: bold; font-size: 1.5em; color: rgba(0, 0, 0, 0.8);}
.text_content img {max-width: 100%; height:auto; padding: 0;margin: 0;vertical-align:top;overflow: hidden;}
.text_content .img_50{width: 50% !important; height:auto; padding: 0;margin: 0;display:block;vertical-align:top;overflow: hidden;}
.text_content p {overflow: hidden; margin: 20px 0; font-weight: 300; font-size: 0.9em; line-height: 1.5em; color: rgba(0, 0, 0, 0.6)}
.text_content table{overflow: hidden; width: 100%; height: auto; background: #faf8f8; margin: 20px 0 0 0; font-size: 12px; font-weight: 300;}
.text_content table tr{overflow: hidden; padding: 0; margin: 0;}
.text_content table tr th{overflow: hidden; padding: 5px; margin: 0;}
.text_content table .firstRow{background: #f3efef; font-weight: bold;}
.text_content .video{ width: 100%; }
.text_content .video video{overflow: hidden; width: 100%; height: auto; background: #000}
.text_content .voice{overflow: hidden; width: calc(100% - 20px); height: auto; margin:10px;}
.text_content .voice voice{overflow: hidden; width: 100%; height: auto; margin:0 auto;}
.text_content ul{overflow: hidden;}
.text_content ul li{overflow: hidden;font-weight: 300; font-size: 0.9em; line-height: 1.5em; color: rgba(0, 0, 0, 0.6)}
/* 位置 */
.navigation_position{overflow: hidden;margin-bottom:18px;}
.navigation_position ul{overflow: hidden;}
.navigation_position ul li{overflow: hidden; float: left; font-size: 0.8em; padding: 0 30px 0 0; color: rgba(0, 0, 0, 0.5);  font-weight: 300; position: relative;}
.navigation_position ul li a{ color: rgba(0, 0, 0, 0.5); }
.navigation_position ul li:after{font-family: "iconfont" !important; font-style: normal; -webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale; position: absolute; z-index: 1; top:calc(50% - 10px); right: 10px; text-align: right; color: rgba(0, 0, 0, 0.5); font-weight: 300; font-size: 12px; content: "\e766"; line-height: 20px;}
.navigation_position ul li:last-child:after {content: "";}
/* 单页 */
.module_page{overflow: hidden;}
.module_page .nav_position{overflow: hidden;}
.module_page .nav_position ul {width: 100%;text-align: center; list-style-type: none;padding: 0;}
.module_page .nav_position ul li {display: inline-block; font-size: 0.8em; padding: 0 30px 0 0; color: rgba(0, 0, 0, 0.5);  font-weight: 300; position: relative;}
.module_page .nav_position ul li:last-child {padding: 0}
.module_page .nav_position ul li a{color: rgba(0, 0, 0, 0.5);}
.module_page .nav_position ul::after {content: "";display: table;clear: both;}
.module_page .nav_position ul li::after{font-family: "iconfont" !important; font-style: normal; -webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale; position: absolute; z-index: 1; top:calc(50% - 10px); right: 10px; text-align: right; color: rgba(0, 0, 0, 0.2); font-weight: 300; font-size: 12px; content: "\e6c2"; line-height: 20px;}
.module_page .nav_position ul li:last-child:after {content: "";}
/* 地图 */
.map_content{overflow: hidden; height: 30vh; background: #000;}
/* 联系 */
.contact_information{overflow: hidden;}
.contact_information dl{overflow: hidden; margin: 0 0 50px 0;width: calc(50% - 20px);}
.contact_information dl:nth-child(odd){float: left; width: calc(50% - 10px);margin: 0 10px 30px 0 ;}
.contact_information dl:nth-child(even){float: right;width: calc(50% - 11px);padding: 0 0 0 10px; border-left: 1px  rgba(0, 0, 0, 0.1) solid}

.contact_information dl dt{overflow: hidden; margin: 20px 0; font-size: 1.2em;color: rgba(0, 0, 0, 1);}
.contact_information dd{overflow: hidden; margin: 0 20px 15px 0; font-size: 0.9em;color: rgba(0, 0, 0, 0.6);  font-weight: 300; }
.contact_information .on{color: rgba(15, 137, 147,1); }
.contact_information dd:hover {color:#1890da;}
.contact_information dt:hover {color: #1890da;}
.contact_information dd ul{overflow: hidden;}
.contact_information dd ul li{overflow: hidden;}
.contact_information dd ul li:nth-child(odd){width: 30%; float: left;}
.contact_information dd ul li:nth-child(even){width: calc(70% - 20px); text-align: right; margin: 0 10px; float: right;}
.contact_information ol{overflow: hidden;}
.contact_information ol li{overflow: hidden;}
.contact_information ol li:nth-child(1) {width: 20px; height: 20px;float: left; border-radius: 5px; background: #1E1314;}
.contact_information ol li:nth-child(2) {width: calc(50% - 30px); float: left;margin: 0 0 0 10px;color: rgba(0, 0, 0, 0.6); }
.contact_information ol li:nth-child(3) {width: calc(50% - 30px); float: left;margin: 0 0 0 10px; color: rgba(0, 0, 0, 0.6);}

/* 新闻 */
//.module_news .left::-webkit-scrollbar{display:none}
.module_news .right::-webkit-scrollbar{display:none}
.module_news{padding-top: 80px;display: flex;}
.module_news .left{padding: 55px 0 12px 0;box-sizing:border-box;width: 20%; overflow: hidden auto;height: calc(100vh - 100px);position: sticky;top: 20px;}
.module_news .left dl{overflow: hidden; margin: 0 0 50px 0;}
.module_news .left dl dt{overflow: hidden; margin: 0 0 32px 0; font-size: 1.2em;color: rgba(0, 0, 0, 1);font-weight: 600;}
.module_news .left dl dd{overflow: hidden; margin: 0 20px 15px 0; font-size: 0.9em;color: rgba(0, 0, 0, 0.6);  font-weight: 300; }
.module_news .left dl .on{color: #018dd6; }
.module_news .left dl dd:hover {color: #018dd6;}
.module_news .left dl dt:hover {color: #018dd6;}
.module_news .left dl dd ul{overflow: hidden;}
.module_news .left dl dd ul li{overflow: hidden;}
.module_news .left dl dd ul li:nth-child(odd){width: 30%; float: left;}
.module_news .left dl dd ul li:nth-child(even){width: calc(70% - 20px); text-align: right; margin: 0 10px; float: right;}
.module_news .left .title{overflow: hidden;}
.module_news .left .title dl{overflow: hidden; padding: 0; margin: 0;}
.module_news .left .title dl dt{overflow: hidden; padding: 0; margin: 0 0 20px 0; font-size: 18px; font-weight: bold;}
.module_news .left .title dl dd{overflow: hidden; padding: 0; margin: 0 0 50px 0;}

.module_news .right{ width:calc(75% - 1%) ; padding: 50px 0 0 5%;
    border-left: 1px rgba(0, 0, 0, 0.1) solid;}
.module_news .right .title{overflow: hidden;}
.module_news .right .title dl{overflow: hidden; text-align: center;}
.module_news .right .title dl dt{margin: 20px 5%; overflow: hidden; font-weight: bold; font-size: 2em; line-height: 1em;}
.module_news .right .title dl dd{overflow: hidden; margin: 20px 10%; color: rgba(0, 0, 0, 0.5); font-weight: 300; font-size: 1em; line-height: 1.8em;}

.module_news .right .content{overflow: hidden; margin: 20px 0; color: rgba(0, 0, 0, 0.6); font-weight: 300; font-size: 1em; line-height: 1.8em;}
.module_news .right .content p{overflow: hidden; margin: 20px 0;}

.module_page .title{overflow: hidden;}
.module_page .title dl{overflow: hidden; text-align: center;}
.module_page .title dl dt{margin: 20px 10%; overflow: hidden; font-weight: bold; font-size:3em; line-height: 1em;}
.module_page .title dl dd{overflow: hidden; margin: 20px 10%; color: rgba(0, 0, 0, 0.5); font-weight: 300; font-size: 1em; line-height: 1.8em;}
.module_page .content img{}
.module_page .content{overflow: hidden; margin: 20px 10%; color: #333333; font-weight: 300; font-size: 1em; line-height: 1.8em;}

.module_page .content p span{font-size: 20px !important;}
.module_page .content p{overflow: hidden; margin: 20px 0;}
/* 搜索 */
.search_txt{overflow: hidden;}
.search_txt dl{overflow: hidden; text-align: center;}
.search_txt dl dt{margin: 20px 10%; overflow: hidden; font-weight: bold; font-size: 3em; line-height: 1.2em;}
.search_txt dl dd{overflow: hidden; margin: 20px 10%; color: rgba(0, 0, 0, 0.5); font-weight: 300; font-size: 1em; line-height: 1.2em;}
.search_txt dl dd b{overflow: hidden; color: rgba(15, 137, 147,1)}
.search_txt dl dd .search{overflow: hidden; margin: 0 10%; background: #fff; border-radius: 10px; width:calc(80% - 2px); border:rgba(0, 0, 0, 0.1) 1px solid; padding: 20px;}

/* 视频 */
.bottom_video{overflow: hidden; position: relative; height: 300px; clear: both; display: block; }
.bottom_video .video{overflow: hidden; width: 100%; height: 100%;object-fit: cover;}
.bottom_video .txt{overflow: hidden; position: absolute; z-index: 1; left: 5vw;  bottom: 30%; }
.bottom_video .txt dl{overflow: hidden; color: rgba(255, 255, 255,1)}
.bottom_video .txt dl dt{overflow: hidden; font-weight: bold; font-size: 5em; line-height: 1em;}
.bottom_video .txt dl dd{overflow: hidden; font-weight: 300; font-size: 1em; line-height: 1.2em;}

/* 视频列表 */
.video_list{overflow: hidden;}
.video_list .list{overflow: hidden; position: relative;width:calc(25% - 20px); float: left; margin: 0 10px 10px 10px; }
.video_list .list .img{overflow: hidden;background: #fff; border-radius: 10px;}
.video_list .list .txt{overflow: hidden;position: absolute; z-index: 1; left: 10px; top: 10px;  right:10px;text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.5), -1px -1px 1px  rgba(0, 0, 0, 0.5), 1px -1px 1px  rgba(0, 0, 0, 0.5);}
.video_list .list .txt dl{overflow: hidden;}
.video_list .list .txt dl dt{overflow: hidden; color: #fff;}
.video_list .list .txt dl dd{overflow: hidden; color: rgba(255, 255, 255, 0.6); font-size: 12px; font-weight: 300;}
.video_list .list .class{overflow: hidden; margin: 10px 0 0 0;}
.video_list .list .class dl{overflow: hidden;position: relative;}
.video_list .list .class dl dt{overflow: hidden; position: absolute; z-index: 1; left: 0; top:0; width: 20px; height: 20px; border-radius: 20px; background: #fff;}
.video_list .list .class dl dd{overflow: hidden; font-size: 16px;margin: 0 0 0 30px; color: rgba(0, 0, 0, 0.6)}
/* 参数 */
.parameter_list{overflow: hidden; border-left: rgba(0, 0, 0, 0.1) 1px solid; border-right: rgba(0, 0, 0, 0.1) 1px solid; border-top: rgba(0, 0, 0, 0.1) 1px solid;}
.parameter_list .left{overflow: hidden; float:left; width:30%; }
.parameter_list .left .product_data{overflow: hidden; width:calc(100% - 1px); border-right: rgba(0, 0, 0, 0.1) 1px solid;}
.parameter_list .left .product_data dl{overflow: hidden; height: 250px;}
.parameter_list .left .product_data dt{overflow: hidden; padding:50px 10px 30px 10px; font-weight: bold; font-size: 1.5em;}
.parameter_list .left .product_data dd{overflow: hidden; padding: 10px 20px; font-weight: 300; font-size:0.8em; color:rgba(0, 0, 0, 0.7); }
.parameter_list .left .product_data dd span{overflow: hidden;}
.parameter_list .left .product_data dd .icon-xuanze2{overflow: hidden;}
.parameter_list .left .product_data dd .icon-xuanze3{overflow: hidden; color: rgba(15, 137, 147,1)}
.parameter_list .left .product_data ul{overflow: hidden; border-top: rgba(0, 0, 0, 0.1) 1px solid; line-height: 1.5em;}
.parameter_list .left .product_data ul li{overflow: hidden; padding: 10px; font-size:0.8em; border-bottom: rgba(0, 0, 0, 0.1) 1px solid;}
.parameter_list .left .product_data ul li .icon-xuanze{overflow: hidden;}
.parameter_list .left .product_data ul li .icon-zhengque{overflow: hidden; color: rgba(15, 137, 147,1)}
.parameter_list .left .product_data ol{overflow: hidden;}
.parameter_list .left .product_data ol li{overflow: hidden; padding: 10px;color:rgba(0, 0, 0, 0.7); font-size:0.8em; border-bottom: rgba(0, 0, 0, 0.1) 1px solid;}
.parameter_list .left .parameter_data{overflow: hidden; width:calc(100% - 1px); border-right: rgba(0, 0, 0, 0.1) 1px solid;}
.parameter_list .left .parameter_data ul{overflow: hidden; border-top: rgba(0, 0, 0, 0.1) 1px solid; line-height: 1.5em;}
.parameter_list .left .parameter_data ul li{overflow: hidden; padding: 10px;color:rgba(0, 0, 0, 0.7); font-size:0.8em; border-bottom: rgba(0, 0, 0, 0.1) 1px solid;}
.parameter_list .left p{overflow: hidden; padding: 20px 10px; }

.parameter_list .right{ float:left; width:calc(70% - 1px);overflow-y:hidden; overflow-x: auto; display: flex;}
.parameter_list .right::-webkit-scrollbar{background-color: rgba(255, 255, 255, 0); height: 5px;}
.parameter_list .right::-webkit-scrollbar-track {background-color:rgba(15, 137, 147,0.05); border-radius:5px;}/*定义滚动条轨道：内阴影+圆角*/
.parameter_list .right::-webkit-scrollbar-thumb {border-radius:5px; background-color: rgba(102, 117, 202, 0.1);}/*定义滑块：内阴影+圆角*/
.parameter_list .right .list{overflow: hidden; flex: 1 0 auto; float:left; width: 300px;}
.parameter_list .right .list .product_data{overflow: hidden; width:calc(100% - 1px); border-right: rgba(0, 0, 0, 0.1) 1px solid;}
.parameter_list .right .list .product_data dl{overflow: hidden; height: 342px; font-weight: 300; border-bottom: rgba(0, 0, 0, 0.1) 1px solid;}
.parameter_list .right .list .product_data dt{overflow: hidden; padding:0 10%; height: 250px; border-bottom: rgba(0, 0, 0, 0) 1px solid;}
.parameter_list .right .list .product_data dd{overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 10px; text-align: center; border-bottom: rgba(0, 0, 0, 0) 1px solid;}

.parameter_list .right .list .product_data dd ol{overflow: hidden;}
.parameter_list .right .list .product_data dd ol li{overflow: hidden; float: left;}
.parameter_list .right .list .product_data dd ol li{overflow: hidden;}
.parameter_list .right .list .product_data dd ol li:nth-child(1){width: 20%; text-align: center;}
.parameter_list .right .list .product_data dd ol li:nth-child(2){width: 60%; text-align: center; color: rgba(15, 137, 147,1)}
.parameter_list .right .list .product_data dd ol li:nth-child(3){width: 20%; text-align: center;}

.parameter_list .right .list .product_data ul{overflow: hidden;}
.parameter_list .right .list .product_data ul li{overflow: hidden; padding: 10px; color:rgba(0, 0, 0, 0.7); font-size:0.8em; border-bottom: rgba(0, 0, 0, 0.1) 1px solid; line-height: 1.555em;}
.parameter_list .right .list .parameter_data{overflow: hidden; width:calc(100% - 1px); border-right: rgba(0, 0, 0, 0.1) 1px solid;}
.parameter_list .right .list .parameter_data ul{overflow: hidden; border-top: rgba(0, 0, 0, 0.1) 1px solid; line-height: 1.5em;}
.parameter_list .right .list .parameter_data ul li{overflow: hidden; padding: 10px;color:rgba(0, 0, 0, 0.7); font-size:0.8em; border-bottom: rgba(0, 0, 0, 0.1) 1px solid;}
.parameter_list .right .list p{overflow: hidden; padding: 20px 10px;}
.parameter_list li:hover {background: rgba(255, 255, 255,1);}
/*在线留言*/
.online_message {
  position: relative;
  width: 100%;
}
.message_tip {
  width: 100%;
  background: #eeeeee;
  color: #aaa;
  font-size: 14px;
  line-height: 26px;
  padding: 12px 16px;
  box-sizing: border-box;
}
.message_input_box {
  width: 100%;
  padding: 16px 4%;
  box-sizing: border-box;
}
.message_input_item {
  width: 100%;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
}
.message_text {
width:60px;
text-align: end;
  margin-right: 16px;
  font-size: 14px;
  color: #333;
  flex-shrink: 0;
}
.input_box {
  flex: 1;
}
.message_input {
background: #fff;
  width: 100%;
  border: 1px solid #ccc;
  border-radius: 2px;
}
.message_input input,
textarea {
  width: 100%;
  font-size: 14px;
  color: #333;
  line-height: 24px;
  border: none;
  padding: 4px;
  box-sizing: border-box;
}
.message_submit {
  font-size: 14px;
  color: #fff;
  background: #4d85b7;
  border-radius: 4px;
  border: none;
  padding: 8px 30px;
  box-sizing: border-box;
}
.warn_p {
  font-size: 12px;
  color: red;
}
/* 说明 */
.module_describe{overflow: hidden; margin:50px 0 70px 0;}
.module_describe .left{overflow: hidden; width: calc(45% - 5%); margin: 0 5% 0 0; float: left;}
.module_describe .left .title{overflow: hidden;}
.module_describe .left .title dl{overflow: hidden;}
.module_describe .left .title dl dt{margin: 20px 0; overflow: hidden; font-weight: bold; font-size: 2em; line-height: 1em;text-transform:uppercase;color: #000;}
.module_describe .left .title dl dd{overflow: hidden; font-weight: bold; font-size: 1.2em; line-height: 1em;color:#333;}
.module_describe .left .content{overflow: hidden;margin: 40px 0 20px 0; font-size: 1em; font-weight: 300; line-height: 1.5em;}
.module_describe .left .video{overflow: hidden; color: #168e94}
.module_describe .left .video:hover{color: #26457a;}

.module_describe .right{overflow: hidden; width: 50%; float: right;}
.module_describe .right .content{overflow: hidden; border-radius: 450px 0 0 450px; height: 450px; background: rgba(0, 0, 0, 0.1)}
.module_describe .right .content .video{overflow: hidden; width: 100%; height: 100%;object-fit: cover;}
.back_img{background-size: 100%;background-position: top;}

.product_class{overflow: hidden; position:static; top:-200px; z-index: 88888; left: 0; right: 0; padding: 0 0; background:  rgba(255, 255, 255, 0); transition: background-color 0.5s, top 1s ease; }
.product_class .title{overflow: hidden; float: left; width: 20%;}
.product_class .title dl{overflow: hidden; margin: 20px 0;}
.product_class .title dl dt{overflow: hidden;  font-weight: bold; font-size: 2em; line-height: 1em; color: #000; margin: 0 0 10px 0;text-transform:uppercase;}
.product_class .title dl dd{overflow: hidden; color: rgba(0, 0, 0, 0.5);font-size: 0.8em; line-height: 1em; }
.product_class .list{overflow: hidden; float: left; width: 80%;}
.product_class .list dl{overflow: hidden; float: left; width: calc(20% - 50px);margin: 20px 0 20px 50px;}
.product_class .list dl dt{overflow: hidden; font-weight: 700; margin: 0 0 10px 0; font-size: 1.2em; line-height: 1em; color:#000;}
.product_class .list dl dd{overflow: hidden;font-weight: 300;margin: 10px 0 0 0; font-size: 0.8em; line-height: 1em; color: rgba(0, 0, 0, 0.5);}

.product_class .list dl dd:hover{color: #078fd7;}

.product_list{overflow: hidden;display: flex; flex-wrap: wrap;padding: 10px 0 50px 0;}
.product_list .list:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(7, 143, 215, 0.2);
        }
.product_list .list{    backface-visibility: hidden;transition: all 0.3s;overflow: hidden; width: calc((100% - 60px)/4);margin-right: 20px;margin-bottom: 20px; box-sizing: border-box; position: relative;background: #fff;display:flex;flex-direction: column;border-radius: 8px;border: 1px solid #f0f0f0;box-shadow: 0 7px 10px rgba(0, 0, 0, 0.08);background: url(/static/img/bgIndex.png);}
.product_list .list:nth-child(4n){
      margin-right: 0;
    }
.product_list .list .img{overflow: hidden;position: relative;flex:1;}
.product_list .list .img .figure_img{width: 90%; padding-bottom: 90%; margin: 5% 5% 5% 5%; transition: margin 0.5s ease, width 0.5s ease,padding-bottom 0.5s ease;}
.product_list .list:hover .img .figure_img{width: 100%; padding-bottom: 100%; margin: 0 0 0 0;}
.ppp .product_list .list .txt{overflow: hidden;background: url(/static/img/bgIndex.png);background-position: center;}
.product_list .list .txt{overflow: hidden;}
.product_list .list .txt dl{overflow: hidden; padding:10px 15px 5px 15px;  }
/*.product_list .list .txt dl dt{overflow: hidden;color: rgba(15, 137, 147,1); font-size: 1em; text-transform:uppercase; margin: 20px 0; text-overflow: ellipsis; white-space: nowrap;}*/
.product_list .list .txt dl dt{overflow: hidden; font-size: 1em; text-transform:uppercase; text-overflow: ellipsis; white-space: nowrap;margin-bottom: 5px; color: #0f172a;font-weight: 700;}
.product_list .list .txt dl dd{overflow: hidden; margin: 0 0 10px 0; font-weight: 300; font-size: 0.9em; text-overflow: ellipsis; white-space: nowrap; color: rgba(0, 0, 0, 0.5);}
.product_list .product_number{
overflow: hidden; margin: 0 0 10px 0; font-weight: 300; font-size: 0.9em; text-overflow: ellipsis; white-space: nowrap; color: rgba(0, 0, 0, 0.5);
margin: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0px 15px 15px 15px;margin:0;
}
.product_list .list .txt .detailed{overflow: hidden; border: 1px rgba(0, 0, 0,0.03)  solid; display: inline-block;  font-size: 0.8em; padding: 5px 20px;margin:0;float: right;border-radius: 50px; color: rgba(0, 0, 0, 1); transition: border 0.2s ease;}
.product_list .list:hover .txt div .detailed{border: 1px #078fd7ab solid;}
.product_list .list .txt dl dd b{overflow: hidden; color: rgba(81,81,81, 1); font-size: 0.8em;font-weight: 700;}
.product_list .list .txt dl .detailed{overflow: hidden; border: 1px rgba(0, 0, 0,0.03)  solid; display: inline-block;  font-size: 0.8em; padding: 5px 20px;margin:0;float: right;border-radius: 50px; color: rgba(0, 0, 0, 1); transition: border 0.2s ease;}
.product_list .list:hover .txt dl .detailed,.product_list .list:hover .txt .detailed{border: 1px #078fd7ab solid;}
/*.product_list .list:nth-last-child(-n+4) {margin-bottom: 0;}*/

.product_list .list .contrast{overflow: hidden; display: none; background: rgba(255, 255, 255,1);  position: absolute; z-index: 1; right: 0; top:10px; border-radius: 50%; border: 1px rgba(0, 0, 0, 0.1) solid;}
.product_list .list .contrast dl{overflow: hidden; text-align: center; width: 60px; height: 60px;color: rgba(0, 0, 0,1);}
.product_list .list .contrast dl dt{overflow: hidden; line-height: 20px; margin: 10px 0 0 0;}
.product_list .list .contrast dl dt span{overflow: hidden; font-size: 1.5em;}
.product_list .list .contrast dl dd{overflow: hidden; font-size: 0.5em; line-height: 20px;}

.product_list .list:hover .contrast{ display: block; }
.product_list .list:hover .contrast:hover{  border: 1px rgba(15, 137, 147,1) solid; }

/*分页*/
.page_list{overflow: hidden; width: calc(100% - 22px); margin: 0 10px; line-height: 40px;}
.page_list ul{overflow: hidden;display: flex;
    justify-content: center;}
.page_list ul li{overflow: hidden; float: left; padding: 10px; color:rgba(0, 0, 0,1)}
.page_list ul .on li{font-weight: bold; color: rgba(15, 137, 147,1)}
.page_list ul li:hover{color: rgba(15, 137, 147,1)}
/*底部*/
.footer_content{}
.third_party{ border-top:1px #E5E5E5 solid;}
.third_party .list{ width: 90vw;  margin: 0 5vw;}
.third_party .list dl{ float: left;  width: 16.6%; position: relative; padding: 30px 0 0 0;cursor: pointer;overflow:hidden;}
.third_party .list dl dt{overflow: hidden; float: left; line-height: 1.5em;}
.third_party .list dl dt span{  font-size: 1.5em;}
.third_party .list dl dd{overflow: hidden; float: left; padding: 0 0 30px 0; margin: 0 0 0 20px; font-size: 0.8em; color:rgba(0, 0, 0,0.8); text-overflow: ellipsis; white-space: nowrap;}
.third_party .list dl .img{overflow: hidden; opacity: 0;transition: all 1s;position: absolute; left: 0; right: 0; bottom:70px;}
.third_party .list dl .img .figure_img{height:150px;width:150px;padding-bottom:0;}
.third_party .list dl:hover .img{overflow: hidden; display: block; z-index: 1; opacity: 1;}
.third_party .list dl:hover{overflow: visible;}

.bottom_contact{overflow: hidden; display: inline;}
.bottom_contact .contact{overflow: hidden; width: 90vw; margin:0 5vw;  padding: 30px 0; border-top:1px #E5E5E5 solid;}

.bottom_contact .contact .left{overflow: hidden; width: 25%; float: left;}
.bottom_contact .contact .left img{width:60%; height:auto; display: block; vertical-align: top;}

.bottom_contact .contact .middle{overflow: hidden; width: 75%; float: left; }
.bottom_contact .contact .middle dl{overflow: hidden; width: 33.3%; float: left; font-size: 1em; color:rgba(0, 0, 0,0.7);  font-weight: 300;}
.bottom_contact .contact .middle dl dt{overflow: hidden; margin: 0 0 10px 0;color:rgba(0, 0, 0,0.8);}
.bottom_contact .contact .middle dl dd{overflow: hidden; font-size: 0.8em; margin: 10px 0 0 0;color:rgba(0, 0, 0,0.7);}
.bottom_contact .contact .middle dl dd b{color:rgba(0, 0, 0,1);}
.bottom_contact .contact .middle dl dt:hover{color:#008cd6;}
.bottom_contact .contact .middle dl dd:hover{color: #008cd6;}

.bottom_contact .right{overflow: hidden; width: 25%; float: left;}
.bottom_contact .right ul{overflow: hidden;}
.bottom_contact .right ul li{overflow: hidden; font-size: 0.7em; color:rgba(0, 0, 0,0.5);}
.bottom_contact .right dl{overflow: hidden; margin: 20px 0 0 0; background: rgba(255, 255, 255,1); border: rgba(0, 0, 0,0.03) 1px solid;  border-radius: 50px;  padding: 10px;}
.bottom_contact .right dl dt{overflow: hidden; float: left; width: 90%;}
.bottom_contact .right dl dd{overflow: hidden; float: right; width: 10%;}
.bottom_contact .right dl dd span{overflow: hidden;}
.bottom_contact .right dl dt .email{overflow: hidden; width: calc(100% - 14px); padding: 5px; margin: 0; border-radius: 50px; border: rgba(255, 255, 255,1) 1px solid;}

.bottom_contact .copyright{overflow: hidden; width: 90vw; margin:0 5vw;  padding: 30px 0; border-top:1px rgba(0, 0, 0,0.05) solid;}
.bottom_contact .copyright ul{overflow: hidden;}
.bottom_contact .copyright ul li{overflow: hidden; width: 50%; float: left; color: rgba(0, 0, 0,0.5);}
.bottom_contact .copyright ul li:nth-child(odd){}
.bottom_contact .copyright ul li:nth-child(even){ text-align: right;}

.video::-webkit-media-controls {display: none !important; /* 隐藏控制条（适用于Chrome和Safari） */}
.video::-webkit-media-controls-enclosure {display: none !important; /* 隐藏控制条容器（适用于Chrome和Safari） */}
.video::-webkit-media-controls-panel {display: none !important; /* 隐藏控制条面板（适用于Chrome和Safari） */}
.video::-webkit-media-controls-play-button {display: none !important; /* 隐藏播放按钮（适用于Chrome和Safari） */}
.video::-webkit-media-controls-timeline {display: none !important; /* 隐藏时间轴（适用于Chrome和Safari） */}
.video::-webkit-media-controls-current-time-display {display: none !important; /* 隐藏当前时间显示（适用于Chrome和Safari） */}
.video::-webkit-media-controls-time-remaining-display {display: none !important; /* 隐藏剩余时间显示（适用于Chrome和Safari） */}
.video::-webkit-media-controls-volume-slider {display: none !important; /* 隐藏音量控制条（适用于Chrome和Safari） */}
/*层 密码表单*/
.password_form{overflow: hidden; border-radius: 10px;}
.password_form .password_content{overflow: hidden; background: #fef9ed; border-radius: 5px; margin: 10px;}
.password_form .password_content .title{overflow: hidden;}
.password_form .password_content .title dl{overflow: hidden; text-align: center; border-bottom: #f8ecca 1px solid; margin: 20px 10px 20px 10px; padding: 0 0 20px 0;}
.password_form .password_content .title dl dt{overflow: hidden; color: #7b4f17;font-size: 1.7em; font-weight: bold; line-height: 2em;}
.password_form .password_content .title dl dd{overflow: hidden; color: #918c7a;}
.password_form .password_content .list_input{overflow: hidden;margin: 0 10px 20px 10px;}
.password_form .password_content .list_input .input{overflow: hidden; width:calc(100% - 22px); padding: 15px 10px; border: #f6f6f6 1px solid;}
.password_form .password_content .key{overflow: hidden;margin: 0 0 20px 0;}
.password_form .password_content .key ul{overflow: hidden; padding:5px; }
.password_form .password_content .key ul li{overflow: hidden; margin:5px; width:calc(50% - 10px); border-radius: 10px; text-align: center; padding: 10px 0; float: left;}
/*层*/
.window {position: fixed; color: #121212; top:0; left: 0; right: 0; bottom: 0; width: 100vw; height: 100vh; z-index:88888; display: none;}
.on_block{ display: block; }

.whole_w0_h0{overflow: hidden; width: 100vw; height: 100vh; position: relative;}
.whole_w5_h5{overflow: hidden; width: 90vw; height: 90vh; margin: 5vh 5vw; position: relative;}
.whole_w35_t25{overflow: hidden; width:30vw; height: auto; margin: 25vh 35vw 0 35vw; position: relative;}

.on_top_bottom_animation{animation-name: top_bottom_animation;
    animation-duration: 0.5s;
    animation-iteration-count: 1; /* 设置动画播放一次 */
    animation-fill-mode: forwards; /* 保持在最后一帧的状态 */
    animation-delay: 0s; /* 动画延迟时间为0秒 */
    animation-timing-function: linear; /* 动画速度曲线为线性 */}
@keyframes top_bottom_animation { 0% {height: 0vh;} 100% {height: 100vh;} }
.off_bottom_top_animation{animation-name: bottom_top_animation;
    animation-duration: 0.5s;
    animation-iteration-count: 1; /* 设置动画播放一次 */
    animation-fill-mode: forwards; /* 保持在最后一帧的状态 */
    animation-delay: 0s; /* 动画延迟时间为0秒 */
    animation-timing-function: linear; /* 动画速度曲线为线性 */}
@keyframes bottom_top_animation { 0% {height: 100vh;} 100% {height: 0vh;} }
/* 关闭 */

.off_key{overflow: hidden; position: absolute; border:rgba(0, 0, 0, 0.1) 1px solid; padding: 10px; margin: auto; text-align: center; bottom: 0; right: 0; display: inline-block; border-radius: 10px; font-size: 2em; font-weight: 300; }
.off_key span{font-size: 1em; font-weight: 300;}
.off_key:hover {color: rgba(255, 0, 0, 1); border:rgba(255, 0, 0, 1) 1px solid;}