@charset "utf-8"; 
.home-patent .part-title:after{content:'04';}
.home-patent .patent-list{margin:50px 260px;display:flex;flex-wrap:wrap;justify-content: space-between;align-items: center;}
.home-patent .patent-list>div{width:48%;}
.home-patent .patent-list .iframe-container{position: relative;width:100%;height:0;padding-bottom: 56.25%;}
.home-patent .patent-list .iframe-container iframe{position:absolute;top:0;left: 0;width:100%;height:100%;min-height:inherit;}
.home-patent .patent-list .right .tit{color:var(--color);font-weight:var(--fontbold7);font-size:30px;}
.home-patent .patent-list .right .des{margin-top:15px;font-size:18px;text-align: justify;}
.partners .partner-list{display:flex;margin:50px 0;flex-wrap:wrap;justify-content: space-between;}
.partners .partner-list .item{width:32%;}
@media (min-width: 1281px) and (max-width: 1520px){.home-patent .patent-list{margin:50px 100px;}
.home-container .part-title:after{font-size:130px;}}
@media (min-width: 1081px) and (max-width: 1280px){.home-patent .patent-list{margin:50px 50px;}
.home-container .part-title:after{font-size:130px;}}
@media (max-width:768px){.home-patent .patent-list{margin:5vw 4vw}
.home-patent .patent-list .right .tit{font-size:20px}
.home-patent .patent-list .right .des{font-size:14px;}
.home-patent .patent-list>div{width:100%;margin:10px 0;}
.partners .partner-list{margin:5vw 0}
.partners .partner-list .item{width:100%;margin:5px 0;}}
.home-patent .patent-list{margin-bottom: 80px;}
footer .footer-container .bottom-info .intro .intro-text{-webkit-line-clamp:inherit}
.kche-t223 .kche-t223-flex,.kche-t222 .kche-t222-flex{align-items:center}
@media (max-width:768px){.kche-t46 .kche-item-img{max-width:100%}}
.home-container .hot-product ul li{text-align:center;}
.home-container .hot-product ul li .pro-btn{padding:0 10px;width:auto;display:inline-flex;}
.home-container .about-info .about-content{align-items:flex-start}
.home-container .about-info .about-content .about-btn{width:auto;padding-left:10px;padding-right:10px;display:inline-flex;}

@media (min-width:769px){#liproducts:hover .submenu{display:flex !important}
#liproducts .submenu{padding:10px;list-style:none;width:900px;flex-wrap:wrap;left:-280px;right:auto;}
#liproducts .submenu>li{margin:10px 0;position:relative;min-height:100px;width:49%;margin-left:1%;display:block;margin-left:0;margin-right:0;}
#liproducts .submenu li:after{display:none;}
#liproducts .submenu>li em,#liproducts .submenu>li i{display:none}
#liproducts .submenu>li ul li{margin:0;}
#liproducts .submenu>li>a{display:inline-block;text-decoration:none;height:auto;padding-left:100px;font-weight: var(--fontbold7);}
#liproducts .submenu>li a{display:block;text-align: left;margin:5px 0;}
#liproducts .submenu>li .cate-con{padding-left:100px}
#liproducts .submenu>li .cate-con ul{position:static;display:block;background:0 0;padding:0}
#liproducts .submenu>li .cate-con ul a{font-size:14px;opacity:.8;padding:0}
#liproducts .submenu>li .cate-img{width:80px;height:80px;position:absolute;left:0;top:0}
#liproducts .submenu>li .cate-img img{width:100%;height:100%;object-fit:cover}}
@media (min-width:769px) and (max-width:1024px){#liproducts .submenu{left:-350px;}}
@media (max-width:768px){
#liproducts .submenu{margin:0;padding:0;width:auto;display:none;padding-left:20px;}
#liproducts .submenu>li .cate-con ul{position: initial;}
#liproducts .submenu>li{margin:0;padding-left:20px;min-height:inherit;width:100%}
#liproducts .submenu>li .cate-img{display:none}
#liproducts .submenu>li>a{padding-left:0}}
.pro-detail-content .pro-review .pro-preview-right article{ font-size: var(--fontsize20);}
@media (min-width:1025px){header nav{top:0!important;position:fixed!important;padding:0 calc(50% - 800px);}
header .header-top{height:100%;background:none;padding:0 0 0 20px;}
header .header-top .top-info{color:var(--fontcolor);flex-direction:column;justify-content:center;align-items:flex-start;}
header .header-top .top-info a{color:var(--fontcolor);}
header .header-top .top-info .info-email{margin:5px 0 0;}
header .header-top .top-info i{color:var(--color);}
.lang-icon span{color:var(--fontcolor);}
.lang-icon span::before,.lang-icon span::after{background:var(--fontcolor)}
.head-search{height:100%;position:relative;display:flex;align-items:center;margin-left:20px;}
.search-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;color:#fff;cursor:pointer;}
.search-icon em{color:var(--color);font-size:var(--fontsize22);}
header .header-top .top-right .search-input{position:absolute;top:100%;right:0;background:#fff;border-radius:0;border:none;box-shadow:1px 2px 5px #aaa;height:auto;width:300px;display:flex;transform:rotateX(90deg);transform-origin:top;transition:.3s}
header .header-top .top-right .search-input .icon-search{width:46px;height:42px;display:flex;align-items:center;justify-content:center;color:var(--fontcolor);margin:0;}
header .header-top .top-right .search-input input{margin:0;flex:1;height:42px;background:none;padding:0 15px 0 5px;color:var(--fontcolor)}
header .header-top .top-right .search-input.active{transform:rotateX(0deg)}}
@media (max-width:1650px) and (min-width:1025px){header nav{padding:0 20px}}
@media (max-width:1440px) and (min-width:1025px){header .header-top .top-info{font-size:var(--fontsize14)}
header nav >ul >li >a{font-size:var(--fontsize15)}
header nav >ul >li{margin:0 7px}}
@media (max-width:1280px) and (min-width:1025px){header .header-top .top-info{font-size:var(--fontsize12)}
header nav >ul >li >a{font-size:var(--fontsize13)}}
@media (max-width:1200px) and (min-width:1025px){header .header-top .top-info{display:none}}