@charset "utf-8"; 
:root{--color:#b20202;--footercolor: #fff;}
header nav .header-logo img {max-height:80%}
@media (min-width:1025px) {
header nav:not(.min){max-height: 70px;}
main{margin-top: 70px;}
header nav .header-logo img{max-height: 56px;}
}
@font-face{font-family:"kchefont";display:swap;src:url(iconfont.woff2?t=1753679881304) format('woff2'),url(https://cdn.seo.com.cn/Content/ck/kche/iconfont/iconfont.woff2?t=1753679881304) format('woff'),url(https://cdn.seo.com.cn/Content/ck/kche/iconfont/iconfont.woff2?t=1753679881304) format('truetype')}
.kchefont{font-family:"kchefont"!important;font-size:16px;font-style:normal;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
.icon-kche-opencircle:before{content:"\e62a"}
footer .footer-container .bottom-info .nav ul li a:after,footer .footer-container .bottom-info .cate ul li a::after{display:none}
footer .footer-container .bottom-info>li .title{font-size:26px;color:#fff;font-weight:700;letter-spacing:0;line-height:2em;text-align:left;text-transform:uppercase}
@media (max-width:1024px){footer .footer-container .bottom-info{margin:auto}}
footer .footer-container .bottom-info .intro img{max-height:100px;filter: brightness(0) invert(1);}
footer   .sitewidget-bd,footer .sitewidget-bd a{color:#fff}
footer .footer-container .bottom-info .code{flex:1}
footer .footer-container .bottom-info .cate ul li a{padding-left:0}
footer .footer-container .bottom-info .code .title{margin-left:0}
footer .footer-container>ul:nth-child(1){display: none;}
footer .footer-container{min-height:auto}
footer .footer-top{display:none}
footer .footer-container .bottom-info .intro .contact-list li{background: #fff;}
footer .footer-container .bottom-info .intro .contact-list li a{color: var(--color);}
footer .footer-container .bottom-info{margin:30px auto;max-width: 1400px;padding: 0 20px;}
footer .footer-container .bottom-info .nav ul li a{padding-left: 0;line-height: 2;}
footer .footer-container .bottom-info .cate ul li a{line-height: 2;}
footer .sitewidget-bd{line-height: 2;}
.table tr:nth-child(odd){background-color: #efefef!important;}
.table tr:nth-child(even){background-color: #fff!important;}

@media (min-width:769px){.pro-side-box .pro-side-title{color:#fff;font-weight:var(--fontbold7);font-size:20px;padding:10px 20px;text-align: center;background: var(--color);border-bottom:1px solid #fff;margin-top:40px;}
.pro-side .filter-box .pro-type-list>ul .LiLevel1 {width:19%;margin:0 1.25% 20px 0;}
.pro-side .filter-box .pro-type-list>ul .LiLevel1:nth-child(5n) {margin-right:0;}
.pro-side .filter-box .pro-type-list>ul .LiLevel1>a {width:100%;}
.pro-side .filter-box .pro-type-list>ul .LiLevel1 .sub-menu {margin-top:5px}
.pro-side .filter-box .pro-type-list>ul .LiLevel1 .LiLevel2 {width:100%;margin-bottom:5px;}
.pro-side .filter-box .pro-type-list>ul .LiLevel1 .sub-menu .pro-menu {display:none;}
.pro-side .filter-box {max-height:410px;}}
@media screen and (min-width:769px) {header{z-index:999999}
.pro-side .pro-filter {background:none;padding:0 10px;font-size:20px;}
.pro-side .pro-filter>a {color:var(--color)!important;}
.pro-side .pro-filter i {display:none;}
.pro-side .filter-box {opacity:1!important;transform:rotateX(0deg)!important;position:relative;max-height:inherit;min-height:inherit;box-shadow:0 0 0;overflow-y:inherit;top:0;z-index:999;width:260px;background:none;padding:0;}
.pro-side .filter-box .pro-type-list>ul .LiLevel1 {width:100%;position:relative;margin:0;}
.pro-side .filter-box .pro-type-list>ul .LiLevel1:nth-child(4n) {margin-right:0;}
.pro-side .filter-box .pro-type-list>ul .LiLevel1.sidenavli>a{position:relative;}
.pro-side .filter-box .pro-type-list>ul .LiLevel1.sidenavli>a:after{content:'+';position:absolute;right:10px;top:0;height:100%;display:flex;align-items:center;color:#fff;font-size:18px}
.pro-side .filter-box .pro-type-list>ul .LiLevel1.sidenavli:hover>a::after{content:'-';}
.pro-side .filter-box .pro-type-list>ul .LiLevel1 .sub-menu {width:100%;margin:0!important;display:none}
.pro-side .filter-box .pro-type-list>ul .LiLevel1:hover .sub-menu{display:block}
.pro-side .filter-box .pro-type-list>ul .LiLevel1>a {width:100%;line-height:1.7;background:var(--color);color:#fff;height:auto;padding:8px 25px 8px 10px;text-align:left;box-sizing:border-box;border:none;}
.pro-side .filter-box .pro-type-list>ul .LiLevel1 .LiLevel2 {width:100%;margin:0;height:auto;}
.pro-side .filter-box .pro-type-list>ul .LiLevel1 .LiLevel2 a {padding:8px 15px 8px 32px;height:auto;width:100%;line-height:1.7;box-sizing:border-box;text-align:left;font-size:15px;position:relative;-webkit-line-clamp: inherit;}
.pro-side .filter-box .pro-type-list>ul .LiLevel2 a:before {content:'';border:2px solid #555;position:absolute;width:6px;height:6px;left:15px;top:16px;border-left:none;border-bottom:none;-o-transform:rotate(45deg);transform:rotate(45deg);}
.pro-side .filter-box .pro-type-list>ul .LiLevel2 a:hover::before {border-color:var(--color)}
.pro-side .filter-box .scrollTip {display:none;}
.pro-side .filter-box .pro-type-list {padding-top:2px;}
.pro-side .filter-box .pro-type-list .prosubmenu>ul>li {width:100%;margin-bottom:5px;}
.pro-side .filter-box .pro-type-list .prosubmenu>ul>li:nth-child(4n) {margin-right:0;}
.pro-side .filter-box .pro-type-list .prosubmenu>ul>li>a {width:100%;line-height:1.7;background:var(--color);color:#fff;height:auto;padding:8px 15px;text-align:left;box-sizing:border-box;border:none;}
.pro-side .filter-box .pro-type-list .prosubmenu>ul a:hover {color:#fff}
.products-content>.filter-box{z-index:99999;top:0;}
.products-content-inner .type-box {display:none;}
.products-content-inner {padding:0 260px;display:flex;justify-content:space-between;flex-wrap:wrap;}
.products-content-inner .pro-list {padding:0;width:calc(100% - 300px);}
.products-content-inner .pro-list .list-1 {flex:inherit;width:32%;max-width:inherit;min-width:inherit;margin-right:2%;box-sizing:border-box;}
.products-content-inner .pro-list .list-1:nth-of-type(4n) {margin-right:2%}
.products-content-inner .pro-list .list-1:nth-child(3n) {margin-right:0;}}
@media screen and (max-width:768px) {.filter-box {display:none}}
@media (min-width:1281px) and (max-width:1520px){.products-content-inner {padding:0 100px;}}
@media (min-width: 1081px) and (max-width: 1280px){.products-content-inner {padding:0 50px;}}
@media (min-width: 769px) and (max-width: 1080px){.products-content-inner {padding:0 25px;}}
.products-content .pro-list .list-2 .pro-info article a{display:block}
@media (min-width:1081px){footer .footer-container .bottom-info .intro img {margin-left:40px}}
.products-content .pro-list .list-2 .pro-info .compare-action,.compare-action{background:none;margin:8px 0 0;}
.products-content .pro-list .list-2 .compare-action .compare-action-check+label,.products-content .pro-list .list-2 .pro-info .compare-action .compare-action-check+label{border-color:var(--color);}
.products-content .pro-list .list-2 .pro-info .compare-action span{color:var(--color);}
.products-content .pro-list .list-2 .pro-info .pro-name{padding:0}
.products-content .pro-list .list-2 .pro-info .pro-name a{line-height:1.4;}
@media (min-width:1521px){.products-content-inner,.products-content .pro-list{padding:0 100px;}
.products-content .products-content-inner .pro-list{padding:0}
.prolist-content{margin-left:100px;margin-right:100px;}
.prolist-bottom{padding-left:0;padding-right:0;margin-left:100px;margin-right:100px;}
.prolist-content .kche-wrap-width,.prolist-bottom .kche-wrap-width{max-width:100%}}
footer .footer-container .bottom-info .intro{flex:1;}
@media (min-width:1521px){.knowledges-content{margin:0 100px}}
@media (min-width:769px){.knowledges-content{align-items:flex-start;display:flex;justify-content:space-between;flex-wrap:wrap;}
.knowledges-content .knowledges-list{padding:0;width:calc(100% - 300px);margin-top:40px}}
.pro-side-box .contact-wrap{margin-top:30px}
.pro-side-box .contact-wrap .pro-side-title{margin-top:0}
.pro-side-box .contact-wrap .contact-list li{width: 100%;line-height: 1.7;background: var(--color);color: #fff;height: auto;padding: 8px 25px 8px 10px;text-align: left;box-sizing: border-box;border: none;}
.pro-side-box .contact-wrap .contact-list li a{color: #fff;}
@media screen and (max-width: 768px){.pro-side-box .contact-wrap{display:none}}
@media (max-width:1200px) and  (min-width:769px){.knowledges-content .knowledges-list .list-2{width:32%;margin:0 2% 30px 0}
.knowledges-content .knowledges-list .list-2:nth-child(4n){margin-right:2%}
.knowledges-content .knowledges-list .list-2:nth-child(3n){margin-right:0}}
@media (max-width:1024px) and  (min-width:769px){.knowledges-content .knowledges-list .list-2{width:48%;margin:0 4% 30px 0}
.knowledges-content .knowledges-list .list-2:nth-child(3n){margin-right:4%}
.knowledges-content .knowledges-list .list-2:nth-child(2n){margin-right:0}}
@media (min-width: 1025px){.pro-detail-content .pro-review,.pro-detail-content .pro-detail-title,.pro-detail-content .pro-intro,.pro-detail-content .pro-spec,.pro-detail-content .pro-page-switch,.pro-detail-content .random-pro-list,.pro-detail-content .send-inquiry{width: 100%;margin-left: auto;margin-right: auto;padding: 0 100px;}}
@media (min-width: 1281px) and (max-width: 1520px) {
.pro-detail-content .pro-review,.pro-detail-content .pro-detail-title,.pro-detail-content .pro-intro,.pro-detail-content .pro-spec,.pro-detail-content .pro-page-switch,.pro-detail-content .random-pro-list,.pro-detail-content .send-inquiry{padding: 0 100px;}
  
}
@media (min-width:769px){main.common-container .breadcrumbs-nav{padding-top:15px;padding-bottom:15px;}
.prolist-content{margin-top:20px;}
.products-content .pro-list:after{width:auto;}
.products-content-inner .pro-list{align-items:flex-start;}
}
.pro-side-box .side-feed .wmkcfeedback .send-btn{background:none;padding:0 15px;border-color:#fff;color:#fff;}
.pro-side-box .side-feed .wmkcfeedback .send-btn::before{display:none}
.detail-container .kche-wrap-width1{max-width: unset;}
.detail-container .kche-wrap-width{max-width: unset;}