@charset "utf-8";
/*全局样式*/
body{padding: 0;margin: 0;background-color: #fff;font-family: 'PingFang SC','Source Han Sans CN','Microsoft YaHei';font-size: 14px;color: #333;}
div,img,ul,li,dl,dt,dd,h1,h2,h3,h4,h5,h6,form,p{padding: 0;margin: 0;border: 0;}
ul{list-style: none;}
a{text-decoration: none;color: #333;}
i,em{font-style: normal;}
img{display: inline-block;vertical-align: top;max-width: 100%;height: auto;}
/*去掉 input 默认边框*/
input{padding: 0;border: 0;font-family: 'PingFang SC','Microsoft YaHei';font-size: 14px;color: #333;}
input[type="submit"]{cursor: pointer;}
/*去掉 textarea 默认边框*/
textarea{padding: 0;border: 0;font-family: 'PingFang SC','Microsoft YaHei';font-size: 14px;color: #333;}
/*去掉 button 默认边框*/
button{border: 0;padding: 0;font-family: 'PingFang SC','Microsoft YaHei';font-size: 14px;color: #333;cursor: pointer;}
/*清除浮动*/
.clearfix:after{content: '';display: table;clear: both;}
.clearfix{*zoom: 1;/*IE6识别*/}
/*解决chrome浏览器 input,textarea 获得焦点时会有一个边框的问题*/
input,textarea{outline: none;}
/*清除ios端 input,textarea 默认内阴影 默认圆角,radio和checkbox需要还原值为radio和checkbox*/
input,textarea{appearance: none;-webkit-appearance: none;border-radius: 0;}
/*自定义 input,textarea 的placeholder文字样式*/
input::-webkit-input-placeholder,textarea::-webkit-input-placeholder{color: #aaa;}
/*滚动条*/
body *::-webkit-scrollbar{width: 4px;height: 4px;background: #eee;border-radius: 2px;}
body *::-webkit-scrollbar-thumb{background: #CF1414;border-radius: 2px;}
/*常用宽度*/
.w1800{position: relative;width: 94%;margin: 0 auto;height: 100%;max-width: 1800px;}
.w1700{position: relative;width: 94%;margin: 0 auto;height: 100%;max-width: 1700px;}
.w1600{position: relative;width: 94%;margin: 0 auto;height: 100%;max-width: 1600px;}
.w1500{position: relative;width: 94%;margin: 0 auto;height: 100%;max-width: 1500px;}
.w1400{position: relative;width: 94%;margin: 0 auto;height: 100%;max-width: 1400px;}
.w1300{position: relative;width: 94%;margin: 0 auto;height: 100%;max-width: 1300px;}
.w1200{position: relative;width: 94%;margin: 0 auto;height: 100%;max-width: 1200px;}
.w1100{position: relative;width: 94%;margin: 0 auto;height: 100%;max-width: 1100px;}
.w1000{position: relative;width: 94%;margin: 0 auto;height: 100%;max-width: 1000px;}
/*常用字号*/
.fz16{font-size: 16px;}
.fz18{font-size: 18px;}
.fz20{font-size: 20px;}
.fz22{font-size: 22px;}
.fz24{font-size: 24px;}
/*常用过渡*/
.tran300{-webkit-transition: 0.3s;-moz-transition: 0.3s;-ms-transition: 0.3s;transition: 0.3s;}
.tran400{-webkit-transition: 0.4s;-moz-transition: 0.4s;-ms-transition: 0.4s;transition: 0.4s;}
.tran500{-webkit-transition: 0.5s;-moz-transition: 0.5s;-ms-transition: 0.5s;transition: 0.5s;}
/*常用浮动*/
.fl{float: left;}
.fr{float: right;}
/*按钮区通用样式*/
.btns-area{font-size: 0;text-align: center;}
.btns-area .btn{position: relative;display: inline-block;vertical-align: top;box-sizing: border-box;padding: 0 2em;margin: 0 10px;background-color: #fff;border: 1px solid #ddd;border-radius: 4px;font-size: 15px;line-height: 34px;color: #000;cursor: pointer;transition: 0.3s;}
.btns-area .btn .icon{display: inline-block;vertical-align: middle;width: 20px;height: 20px;margin: -.25em 6px 0 0;}
.btns-area .btn .arrow{position: relative;display: inline-block;vertical-align: middle;width: 16px;height: 16px;margin: -.25em 0 0 6px;transition: 0.3s;}
.btns-area .btn .arrow:before{content: "";position: absolute;left: 0;right: 0;top: 50%;height: 1px;background-color: currentColor;transform: translateY(-50%);}
.btns-area .btn .arrow:after{content: "";position: absolute;left: 50%;top: 50%;width: 40%;height: 40%;border-top: 1px solid currentColor;border-right: 1px solid currentColor;transform: translate(0,-50%) rotate(45deg);}
.btns-area .btn:hover .arrow{transform: translateX(5px);}
/*自定义单选框input[type="radio"]样式*/
.custom-input label{display: inline-block;cursor: pointer;}
.custom-input input[type="radio"]{width: 1px;height: 1px;margin: 0;opacity: 0;}
.custom-input input[type="radio"] + em{position: relative;display: inline-block;width: 16px;height: 16px;margin: -2px 4px 0 0;background-color: #fff;border: 1px solid #999;border-radius: 50%;vertical-align: middle;cursor: pointer;}
.custom-input input[type="radio"] + em:before{content: '';position: absolute;left: 50%;top: 50%;width: 6px;height: 6px;border-radius: 50%;transform: translate(-50%,-50%);}
.custom-input input[type="radio"]:checked + em{background-color: #CF1414;border-color: #CF1414;}
.custom-input input[type="radio"]:checked + em:before{background-color: #fff;}
.custom-input input[type="radio"] + em:hover{border-color: #CF1414;}
/*自定义多选框input[type="checkbox"]样式*/
.custom-input input[type="checkbox"]{width: 1px;height: 1px;margin: 0;opacity: 0;}
.custom-input input[type="checkbox"] + em{position: relative;display: inline-block;width: 16px;height: 16px;margin: -2px 4px 0 0;background-color: #fff;border: 1px solid #999;vertical-align: middle;cursor: pointer;}
.custom-input input[type="checkbox"] + em:before{content: '';position: absolute;left: 50%;top: 50%;width: 10px;height: 10px;background-image: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTBwdCIgaGVpZ2h0PSIxMHB0IiB2aWV3Qm94PSIwIDAgMTAgMTAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHBhdGggZmlsbD0iI2ZmZiIgb3BhY2l0eT0iLjg1IiBkPSJNNC4zMSA2Ljc2QzUuNjEgNC4xNCA3LjE3IDEuNTkgOS43Mi4wMUwxMCAzLjN2LjMxQzcuNzcgNS40NSA1Ljk4IDcuNzIgNC4yMyAxMGgtLjE2QzIuODkgOC44MiAxLjg1IDYuOTMgMCA2Ljgydi0uNTNjLjU5LS40MSAxLjc4LTEuMjMgMi4zNy0xLjY0LjY1LjcgMS4yOSAxLjQxIDEuOTQgMi4xMXoiLz48L3N2Zz4=");background-size: 100% 100%;transform: translate(-50%,-50%);}
.custom-input input[type="checkbox"]:checked + em{background-color: #CF1414;border-color: #CF1414;}
.custom-input input[type="checkbox"]:checked + em:before{background-color: #CF1414;}
.custom-input input[type="checkbox"] + em:hover{border-color: #CF1414;}
/*自定义表单通用样式*/
.custom-form{font-size: 0;}
.custom-form *{box-sizing: border-box;}
.custom-form .main-title{font-size: 18px;line-height: 40px;text-align: center;overflow: hidden;}
.custom-form .main-title span{position: relative;display: inline-block;color: #CF1414;}
.custom-form .main-title span:before{content: '';position: absolute;right: 120%;top: 50%;width: 1000px;height: 1px;background-color: #ddd;}
.custom-form .main-title span:after{content: '';position: absolute;left: 120%;top: 50%;width: 1000px;height: 1px;background-color: #ddd;}
.custom-form .sub-title{height: 40px;margin-bottom: 20px;border-bottom: 1px solid #ddd;line-height: 40px;}
.custom-form .sub-title span{float: left;height: 40px;padding: 0 10px;border-bottom: 1px solid #CF1414;font-size: 14px;color: #CF1414;}
.custom-form .sub-title em{font-size: 14px;color: #f00;}
.custom-form .row{margin-bottom: 20px;font-size: 14px;}
.custom-form .row .item{display: inline-block;vertical-align: top;width: 100%;}
.custom-form .row .item.w50{width: 50%;}
.custom-form .row .item.w33{width: 33%;}
.custom-form .row .name{float: left;width: 6em;padding: 10px 1em;line-height: 16px;text-align: right;font-weight: bold;}
.custom-form .row .name i{position: absolute;margin-left: -0.6em;color: #f00;}
.custom-form .row .info-content{margin-left: 6em;}
.custom-form input{vertical-align: top;width: 100%;height: 36px;padding: 0 10px;border: 1px solid #ddd;border-radius: 4px;}
.custom-form input:focus{border-color: #CF1414;}
.custom-form textarea{vertical-align: top;width: 100%;height: 100px;border: 1px solid #ddd;padding: 10px;border-radius: 4px;resize: none;}
.custom-form textarea:focus{border-color: #CF1414;}
.custom-form select{vertical-align: top;width: 100%;height: 36px;padding: 0 10px;border: 1px solid #ddd;border-radius: 4px;outline: none;}
.custom-form select:focus{border-color: #CF1414;}
.custom-form .choice-area{padding: 10px 0;line-height: 16px;}
.custom-form .choice-area label{display: inline-block;vertical-align: top;margin: 0 10px 5px 0;cursor: pointer;}
.custom-form .choice-area label input[type=radio]{appearance: radio;-webkit-appearance: radio;width: 16px;height: 16px;margin: 0 5px 0 0;}
.custom-form .choice-area label input[type=checkbox]{appearance: checkbox;-webkit-appearance: checkbox;width: 16px;height: 16px;margin: 0 5px 0 0;}
.custom-form .choice-area label span{margin-left: 3px;}
.custom-form .yzm-area{position: relative;width: 300px;padding-right: 100px;}
.custom-form .yzm-area input[type="text"]{width: 100%;}
.custom-form .yzm-area .btn{position: absolute;right: 0;top: 0;width: 100px;height: 100%;background-color: #ddd;border-radius: 4px;text-align: center;line-height: 36px;}
.custom-form .yzm-area .btn img{width: 100%;height: 100%;}
.custom-form .btns-area{margin-top: 20px;}
.custom-form .btns-area .btn{width: 40%;font-size: 14px;}
/*自定义select*/
.custom-select{z-index: 1;position: relative;width: 100%;max-width: 200px;}
.custom-select *{box-sizing: border-box;}
.custom-select .name{position: relative;height: 40px;padding: 0 30px 0 20px;background-color: #fff;border: 1px solid #999;color: #333;line-height: 38px;cursor: pointer;user-select: none;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.custom-select .name:after{content: '';position: absolute;right: 10px;top: 50%;width: 6px;height: 6px;border-right: 1px solid #999;border-bottom: 1px solid #999;transform: rotate(45deg) translate(-50%,-50%);}
.custom-select .list{display: none;position: absolute;left: 0;width: 100%;max-height: 150px;background-color: #fff;overflow-y: auto;box-shadow: 0 0 6px rgba(0,0,0,.2);overscroll-behavior: contain;}
.custom-select .list li a{display: block;padding: 10px 20px;border: 1px solid #eee;border-bottom: 0;font-size: 13px;line-height: 16px;transition: 0.3s;}
.custom-select .list li a:hover{background-color: #CF1414;color: #fff;}
/*layer弹窗自定义皮肤*/
body .custom-skin .layui-layer-title{background: #333;color: #fff;}
body .custom-skin .layui-layer-setwin .layui-layer-close1{filter: brightness(100);}
body .custom-skin .layui-layer-setwin .layui-layer-close1:hover{opacity: 1;}
body .custom-skin .layui-layer-setwin .layui-layer-close2{right: -40px;top: -50px;background-image: none;border-radius: 50%;}
body .custom-skin .layui-layer-setwin .layui-layer-close2:after{content: '';position: absolute;width: 30px;height: 30px;background-image: url('data:image/svg+xml;base64,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');background-size: 100% 100%;}
body .custom-skin .layui-layer-btn .layui-layer-btn0{background-color: #CF1414;border-color: #CF1414;color: #fff;}
body .custom-skin .layui-layer-resize{display: none;}
/*按钮背景动效*/
.ani-btn{z-index: 1;position: relative;overflow: hidden;}
.ani-btn:after{content: '';z-index: -1;position: absolute;left: 30%;top: 100%;width: 40px;height: 40px;border-radius: 50%;background-color: #CF1414;transform: translate(-50%,-50%) scale(0);}
.ani-btn:hover{border-color: #CF1414!important;color: #fff!important;transition: 0.5s ease-in-out;}
.ani-btn:hover:after{transform: translate(-50%,-50%) scale(10);transition: 1s ease-in-out;}
/*按钮背景动效2*/
.ani-btn2{z-index: 1;position: relative;overflow: hidden;}
.ani-btn2:after{content: '';z-index: -1;position: absolute;left: 0;right: 0;top: 0;bottom: 0;background-color: #CF1414;transform: skew(50deg) scaleX(0);transform-origin: left bottom;}
.ani-btn2:hover{background-color: rgba(255,255,255,0);border-color: #CF1414!important;color: #fff!important;transition: 0.5s ease-in;}
.ani-btn2:hover:after{transform: skew(50deg) scaleX(1.5);transition: 0.5s ease-in;}
/*分享栏*/
.share-wrap{font-size: 0;}
.share-wrap .pre{display: inline-block;vertical-align: bottom;margin-right: 10px;font-size: 14px;line-height: 32px;color: #999;}
.share-wrap .pre .icon{display: inline-block;vertical-align: middle;width: 12px;height: 12px;margin: -.25em .4em 0 0;}
.share-wrap .item{position: relative;display: inline-block;vertical-align: top;width: 32px;height: 32px;margin-left: 10px;border: 1px solid #D8D8D8;border-radius: 50%;cursor: pointer;}
.share-wrap .item:nth-of-type(1){margin-left: 0;}
.share-wrap .item .icon{position: absolute;left: 0;right: 0;top: 0;bottom: 0;width: 50%;height: 50%;margin: auto;filter: brightness(0) invert(.7);}
.share-wrap .item:hover .icon{filter: none;}
/*自定义a标签hover效果*/
a[data-hover='wave']:hover{background: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 4"%3E%3Cpath fill="none" stroke="%23ffffff" d="M0 3.5c5 0 5-3 10-3s5 3 10 3 5-3 10-3 5 3 10 3"/%3E%3C/svg%3E') 0 100% repeat-x;background-size: 20px auto;animation: waveMove 1s infinite linear;}
@keyframes waveMove{
	from{background-position: 0 100%;}
	to{background-position: -20px 100%;}
}
/*黑色遮罩层*/
.black-layer{display: none;z-index: 10;position: fixed;left: 0;right: 0;top: 0;bottom: 0;background-color: rgba(0,0,0,.6);}
.black-layer-header{z-index: 3;}
/*弹窗-视频*/
.popup-video{display: none;z-index: 11;position: fixed;left: 50%;top: 50%;width: 90%;max-width: 1000px;transform: translate(-50%,-50%);}
.popup-video .close-btn{z-index: 1;position: absolute;right: 0;top: 0;width: 40px;height: 40px;background-color: #CF1414;font-size: 40px;text-align: center;line-height: 32px;color: #fff;cursor: pointer;}
.popup-video video{width: 100%;}
@font-face {
	font-family: "DIN-Black";
	src: url("../fonts/DIN-Black.ttf") format("truetype");
}


/*header*/
header{z-index: 3;position: fixed;left: 0;right: 0;top: 0;height: 150px;background-color: transparent;transition: 0.5s;}
header:after{content: '';z-index: -1;position: absolute;left: 0;right: 0;bottom: 0;height: 1px;background-color: rgba(255,255,255,.4);}
/*logo*/
header .logo{z-index: 2;position: absolute;left: 0;top: 50%;transform: translateY(-50%);} 
header .logo img{max-width: 480px;max-height: 64px;transition: max-width 0.5s,max-height 0.5s;}
/*移动端导航按钮*/
header .menu-btn{display: none;z-index: 1;position: absolute;right: 0;top: 50%;width: 20px;height: 18px;cursor: pointer;transform: translateY(-50%);}
header .menu-btn span{display: block;height: 2px;background-color: #000;transition: 0.3s;}
header .menu-btn span:nth-child(2){margin: 6px 0;}
/*导航*/
.nav-box{position: absolute;right: 40px;top: 0;}
.nav-box .nav-1st{}
.nav-box .nav-1st > li{position: relative;float: left;margin: 0 15px;}
.nav-box .nav-1st > li > a{position: relative;display: block;font-size: 18px;line-height: 150px;color: #fff;transition: 0.5s;}
.nav-box .nav-1st > li > a:after{content: '';position: absolute;left: 0;right: 0;bottom: 0;height: 4px;background-color: #CF1414;animation: menu_fill_left_out 0.3s cubic-bezier(.7,0,.3,1) forwards;}
.nav-box .nav-1st > li:hover > a:after{animation: menu_fill_left_in 0.3s cubic-bezier(.7,0,.3,1) forwards;}
.nav-box .nav-1st > li.on > a{font-weight: bold;color: #CF1414;}
.nav-box .nav-1st > li.on > a:after{animation: none;}
.nav-box .nav-2nd{display: none;z-index: 2;position: absolute;left: 50%;top: 100%;width: 100%;min-width: 140px;padding: 8px 0;background-color: rgba(0,0,0,.5);border-radius: 4px;transform: translateX(-50%);}
.nav-box .nav-2nd > li{position: relative;}
.nav-box .nav-2nd > li > a{position: relative;display: block;padding: 10px;line-height: 16px;text-align: center;color: #fff;}
.nav-box .nav-2nd > li > a:before{content: '';position: absolute;left: 0;top: 50%;width: 3px;height: 0;background-color: #fff;transition: 0.3s;}
.nav-box .nav-2nd > li > a:hover{background-color: #CF1414;}
.nav-box .nav-2nd > li > a:hover:before{top: 0;height: 100%;}
.nav-box .nav-2nd-full-screen{display: none;position: fixed;left: 0;right: 0;top: 150px;background-color: #fff;border-top: 1px solid #eee;box-shadow: 0 4px 8px rgba(0,0,0,.2);}
.nav-box .branch-company-wrap{display: flex;justify-content: space-between;padding: 60px 0 70px;}
.nav-box .branch-company-wrap .pic{width: 33.5%;}
.nav-box .branch-company-wrap .pic em{display: block;padding-top: 65%;background-position: center;background-size: cover;background-repeat: no-repeat;}
.nav-box .branch-company-wrap .company-list{width: 62%;}
.nav-box .branch-company-wrap .company-list .item{padding: 25px 0 20px;border-top: 1px solid #E8E8E8;line-height: 1;}
.nav-box .branch-company-wrap .company-list .item:first-child{padding-top: 10px;border-top: 0;}
.nav-box .branch-company-wrap .company-list .item .tit{display: block;padding-left: 5px;border-left: 4px solid #CF1414;font-size: 18px;transition: 0.3s;}
.nav-box .branch-company-wrap .company-list .item .tit:hover{color: #CF1414;}
.nav-box .branch-company-wrap .company-list .item .txt{margin-top: 20px;}
.nav-box .branch-company-wrap .company-list .item .txt a{display: inline-block;vertical-align: top;margin: 0 15px 10px 0;font-size: 16px;color: #666;transition: 0.3s;}
.nav-box .branch-company-wrap .company-list .item .txt a:hover{color: #CF1414;}
@keyframes menu_fill_left_in{
    0%{
		transform: scale3d(0, 1, 1);
        transform-origin: 0 50%;
    }
    100%{
        transform: scale3d(1, 1, 1);
		transform-origin: 0 50%;
	}
}
@keyframes menu_fill_left_out {
    0% {
        transform: scale3d(1, 1, 1);
        transform-origin: 100% 50%;
    }
    100% {
        transform: scale3d(0, 1, 1);
        transform-origin: 100% 50%;
    }
}
/*搜索按钮*/
header .search-btn{position: absolute;right: 0;top: 50%;width: 20px;height: 20px;background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjAiIGhlaWdodD0iMjAiIHZpZXdCb3g9IjAgMCAyMCAyMCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZyBzdHJva2U9IiMwMDAiIHN0cm9rZS13aWR0aD0iMiIgZmlsbD0ibm9uZSIgZmlsbC1ydWxlPSJldmVub2RkIj48Y2lyY2xlIGN4PSIxMCIgY3k9IjEwIiByPSI5Ii8+PHBhdGggc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIiBkPSJNMTYuNjY3IDE2LjY2N0wxOSAxOSIvPjwvZz48L3N2Zz4=');background-size: 100% 100%;cursor: pointer;transform: translateY(-50%);filter: brightness(0) invert(1);transition: 0.5s;}
/*弹窗内容-搜索栏*/
.popup-top-search{position: relative;margin: 30px;}
.popup-top-search .text-input{box-sizing: border-box;width: 100%;height: 40px;padding: 0 50px 0 10px;border: 1px solid #eee;}
.popup-top-search .sub-btn{position: absolute;right: 0;top: 0;width: 40px;height: 40px;background: #CF1414 url('data:image/svg+xml;base64,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') center no-repeat;background-size: 20px 20px;}
/*头部-页面滚动样式*/
header.fixed{height: 80px;background-color: #fff;box-shadow: 0 0px 20px rgba(0,0,0,.2);}
header.fixed .logo img{max-width: 400px;max-height: 50px;}
header.fixed .nav-box .nav-1st > li > a{line-height: 80px;color: #333;}
header.fixed .nav-box .nav-1st > li > a:after{background-color: #CF1414;}
header.fixed .nav-box .nav-1st > li.on > a{color: #CF1414;}
header.fixed .nav-box .nav-2nd-full-screen{top: 80px;}
header.fixed .search-btn{filter: none;}


/*footer*/
footer{overflow: hidden;}
footer .top{display: flex;justify-content: space-between;flex-wrap: wrap;padding: 60px 0 50px;border-bottom: 1px solid #D8D8D8;}
footer .middle{display: flex;justify-content: space-between;flex-wrap: wrap;padding: 35px 0 50px;}
footer .bottom{padding: 20px 0;background-color: #EFEFEF;}
footer .bottom .w1700{display: flex;justify-content: space-between;flex-wrap: wrap;}
/*logo*/
footer .logo{display: inline-block;vertical-align: top;}
footer .logo img{max-width: 400px;max-height: 60px;}
/*热线电话*/
footer .hotline{display: flex;align-items: center;}
footer .hotline .icon{vertical-align: middle;width: 50px;height: 50px;margin: -.25em .8em 0 0;}
footer .hotline .info{line-height: 1;}
footer .hotline .tit{font-size: 16px;}
footer .hotline .txt{margin-top: 5px;font-family: 'DIN-Black';font-size: 24px;color: #CF1414;}
/*公司信息*/
footer .company-info-wrap{}
footer .company-info-wrap .item{margin-top: 40px;font-size: 16px;}
footer .company-info-wrap .item:first-child{margin-top: 0;}
footer .company-info-wrap .item .tit{position: relative;padding-bottom: 15px;line-height: 20px;}
footer .company-info-wrap .item .tit:after{content: '';position: absolute;left: 0;bottom: 0;width: 36px;height: 4px;background-color: rgba(255,255,255,.2);}
footer .company-info-wrap .item .tit span{font-size: 22px;}
footer .company-info-wrap .item .txt{line-height: 20px;}
footer .company-info-wrap .item .txt p{margin: 10px 0;}
/*底部导航*/
footer .bottom-nav{}
footer .bottom-nav .nav-1st{font-size: 0;}
footer .bottom-nav .nav-1st > li{display: inline-block;vertical-align: top;margin-left: 60px;font-size: 14px;}
footer .bottom-nav .nav-1st > li:first-child{margin-left: 0;}
footer .bottom-nav .nav-1st > li > a{display: block;margin-bottom: 20px;font-size: 18px;line-height: 24px;transition: 0.3s;}
footer .bottom-nav .nav-1st > li > a:hover{color: #CF1414;transform: translateY(-.2em);}
footer .bottom-nav .nav-2nd{}
footer .bottom-nav .nav-2nd > li{margin-top: 12px;}
footer .bottom-nav .nav-2nd > li > a{display: block;line-height: 20px;color: #666;transition: 0.3s;}
footer .bottom-nav .nav-2nd > li > a:hover{color: #CF1414;}
/*二维码*/
footer .qrcode{text-align: center;}
footer .qrcode .pic{display: block;width: 120px;height: 120px;}
footer .qrcode .tit{margin-top: 10px;line-height: 20px;white-space: nowrap;}
/*版权*/
footer .cr{line-height: 20px;}
footer .cr span{display: inline-block;vertical-align: top;margin-left: 10px;}
footer .cr span:nth-of-type(1){margin-left: 0;}
footer .cr a{transition: 0.3s;}
footer .cr .icon{vertical-align: middle;width: 20px;height: 20px;margin: -.25em .25em 0 0;}
footer .cr a:hover{color: #CF1414;text-decoration: underline;}


/*笔记本1920*1080显示放大比例为125%，实际分辨率为1920/1.25=1536*/
@media screen and (max-width: 1550px){
	/*header*/
	header .logo img{max-width: 400px;}
	.nav-box .nav-1st > li{margin: 0 12px;}
}

/*中屏PC:<=1440px(针对1366*650)*/
@media screen and (max-width: 1440px){
	/*header*/
	header{height: 100px;}
	header .logo img{max-width: 300px;}
	.nav-box .nav-1st > li{margin: 0 10px;}
	.nav-box .nav-1st > li > a{font-size: 16px;line-height: 100px;}
	.nav-box .nav-2nd-full-screen{top: 100px;}
	header.fixed .logo img{max-width: 260px;}
}

/*小屏PC:>=1025px && <=1300px*/
@media screen and (max-width: 1300px){
	/*header*/
	.nav-box .nav-1st > li{margin: 0 10px;}
	.nav-box .nav-1st > li > a{font-size: 15px;}
}

/*pad横屏:1024px*/
@media screen and (max-width: 1024px){
	/*header*/
	header .logo img{max-width: 220px;}
	.nav-box .nav-1st > li{margin: 0 6px;}
	.nav-box .nav-1st > li > a{font-size: 14px;}
	header.fixed .logo img{max-width: 200px;}
	
	/*footer*/
	footer .top{padding: 20px 0;}
	footer .logo img{max-width: 240px;}
	footer .hotline .icon{width: 30px;height: 30px;}
	footer .hotline .tit{font-size: 14px;}
	footer .hotline .txt{font-size: 20px;}
	footer .bottom-nav .nav-1st > li{margin-left: 20px;}
	footer .bottom-nav .nav-1st > li > a{margin-bottom: 10px;font-size: 15px;}
	footer .bottom-nav .nav-2nd > li{margin-top: 10px;}
	footer .bottom-nav .nav-2nd > li > a{font-size: 13px;}
	footer .qrcode .pic{width: 100px;height: 100px;}
	footer .qrcode .tit{margin-top: 5px;}
	footer .cr{font-size: 12px;}
	footer .cr span{margin-left: 5px;}
}

/*phone:<=768px*/
@media screen and (max-width: 768px){
	/*常用字号*/
	.fz16{font-size: 14px;}
	.fz18{font-size: 15px;}
	.fz20{font-size: 16px;}
	.fz22{font-size: 18px;}
	.fz24{font-size: 18px;}
	
	/*header*/
	header{position: sticky;height: 60px;background-color: #fff;}
	/*logo*/
	header .logo img{max-width: 200px;max-height: 40px;}
	/*移动端导航按钮*/
	header .menu-btn{display: block;}
	/*导航*/
	.nav-box{display: none;}
	/*搜索按钮*/
	header .search-btn{display: block;right: 50px;filter: none;}
	/*头部-页面滚动样式*/
	header.fixed{height: 60px;}
	header.fixed .logo img{max-width: 200px;max-height: 40px;}
	
	/*footer*/
	footer .top{padding: 15px 0;}
	footer .middle{display: none;}
	footer .bottom{padding: 10px 0 15px;background-color: #fff;}
	/*底部logo*/
	footer .logo{display: none;}
	footer .logo img{max-width: 200px;max-height: 40px;}
	/*底部导航*/
	footer .nav-1st{display: none;}
	/*版权*/
	footer .cr{margin-right: 0;font-size: 12px;text-align: center;}
	footer .cr p{margin: 5px 0;}
	footer .cr span{display: block;margin-left: 0;word-break: normal;}
	/*地址*/
	footer .addr{margin-bottom: 0;}
	/*二维码*/
	footer .qrcode{display: none;}
}