@charset "utf-8";
@import url("./base.css");
/*header*/
header{z-index: 3;position: fixed;left: 0;right: 0;top: 0;height: 120px;background-color: rgba(255,255,255,.7);transition: 0.5s;}
/*logo*/
header .logo{z-index: 2;position: absolute;left: 0;top: 50%;transform: translateY(-50%);} 
header .logo img{max-width: 200px;max-height: 80px;transition: 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: 0;top: 0;}
.nav-box .nav-1st{}
.nav-box .nav-1st > li{position: relative;float: left;margin: 0 30px;}
.nav-box .nav-1st > li > a{position: relative;display: block;font-size: 18px;line-height: 120px;transition: 0.5s;}
.nav-box .nav-1st > li > a::before{content: '';position: absolute;left: 50%;top: 0;width: 4px;height: 16.6%;margin-left: -2px;background-color: #005D53;transform: scaleY(0);transform-origin: top;transition: 0.5s;}
.nav-box .nav-1st > li > a::after{content: '';position: absolute;left: 50%;bottom: 0;width: 4px;height: 16.6%;margin-left: -2px;background-color: #005D53;transform: scaleY(0);transform-origin: bottom;transition: 0.5s;}
.nav-box .nav-1st > li:hover > a::before{transform: scaleY(1);}
.nav-box .nav-1st > li:hover > a::after{transform: scaleY(1);}
.nav-box .nav-1st > li.on > a{font-weight: bold;color: #005D53;}
.nav-box .nav-1st > li.on > a::before{transform: scaleY(1);}
.nav-box .nav-1st > li.on > a::after{transform: scaleY(1);}
.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: #fff;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;}
.nav-box .nav-2nd > li > a:before{content: '';position: absolute;left: 0;top: 50%;width: 3px;height: 0;background-color: #005D53;transition: 0.3s;}
.nav-box .nav-2nd > li > a:hover{color: #005D53;}
.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: 120px;background-color: #fff;border-top: 1px solid #eee;box-shadow: 0 4px 8px rgba(0,0,0,.2);}
.nav-box .nav-2nd-wrap{display: flex;justify-content: flex-start;flex-wrap: wrap;padding: 40px 0 10px;}
.nav-box .nav-2nd-wrap li{display: flex;justify-content: space-between;align-items: flex-start;width: 50%;box-sizing: border-box;padding: 0 6%;margin-bottom: 30px;border-left: 1px solid #eee;}
.nav-box .nav-2nd-wrap li .icon{width: 24px;height: 24px;margin-right: 15px;}
.nav-box .nav-2nd-wrap li .info{width: 100%;overflow: hidden;}
.nav-box .nav-2nd-wrap li .info .tit{display: block;margin-bottom: 15px;font-size: 16px;line-height: 24px;font-weight: bold;transition: 0.3s;}
.nav-box .nav-2nd-wrap li .info .tit:hover{color: #005D53;}
.nav-box .nav-2nd-wrap li .info .txt{font-size: 12px;}
.nav-box .nav-2nd-wrap li .info dl{}
.nav-box .nav-2nd-wrap li .info dl dd{margin: 10px 0;}
.nav-box .nav-2nd-wrap li .info dl dd a{display: block;line-height: 20px;color: #666;transition: 0.3s;}
.nav-box .nav-2nd-wrap li .info dl dd a:hover{color: #005D53;}
/*搜索按钮*/
header .search-btn{position: absolute;right: 80px;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: #005D53 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{background-color: #fff;box-shadow: 0 2px 8px rgba(0,0,0,.1);}
header.fixed::before{display: none;}
header.fixed .logo img{filter: none;}
header.fixed .nav-box .nav-1st > li > a{color: #333;}
header.fixed .nav-box .nav-1st > li:hover > a{color: #005D53;}
header.fixed .nav-box .nav-1st > li.on > a{color: #005D53;}

/*footer*/
footer{background: #086293 url(../images/footer_bg.jpg) center no-repeat;background-size: cover;color: #fff;overflow: hidden;}
footer .top{}
footer .top .w1400{padding: 30px 0;border-bottom: 1px solid rgba(255,255,255,.1);}
footer .middle{padding: 30px 0 60px;}
footer .middle .w1400{display: flex;justify-content: space-between;}
footer .bottom{padding: 30px 0;background-color: rgba(0,0,0,.15);}
/*说明*/
footer .explain{line-height: 20px;opacity: .7;}
/*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: 100px;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: 1;color: #fff;transition: 0.3s;}
footer .bottom-nav .nav-1st > li > a:hover{transform: translateY(-.2em);}
footer .bottom-nav .nav-2nd{}
footer .bottom-nav .nav-2nd > li{margin-top: 10px;}
footer .bottom-nav .nav-2nd > li > a{display: block;line-height: 20px;color: #fff;opacity: .6;transition: 0.3s;}
footer .bottom-nav .nav-2nd > li > a:hover{opacity: 1;}
/*二维码*/
footer .qrcode-box{display: flex;}
footer .qrcode-box .item{margin-left: 20px;text-align: center;}
footer .qrcode-box .item:first-child{margin-left: 0;}
footer .qrcode-box .item .pic{width: 120px;height: 120px;}
footer .qrcode-box .item .tit{margin-top: 10px;line-height: 20px;opacity: .6;}
/*版权*/
footer .cr{line-height: 20px;}
footer .cr span{display: inline-block;vertical-align: top;margin: 0 10px;}
footer .cr a{color: #FFF;transition: 0.3s;}
footer .cr .icon{vertical-align: middle;width: 20px;height: 20px;margin: -.25em .25em 0 0;}
footer .cr a:hover{text-decoration: underline;}

/*右侧悬浮栏*/
.float-nav-wrap{z-index: 2;position: fixed;right: 0;bottom: 0;padding: 20px 10px;background-color: #fff;border-radius: 40px;box-shadow: 0 0 10px rgba(0,0,0,.1);transform: translateX(100%);transition: 0.5s;}
.float-nav-wrap::before{content: '';position: absolute;right: 100%;top: 50%;width: 0;height: 0;margin-top: -20px;border: 20px solid transparent;border-right-color: #fff;filter: drop-shadow(-2px 0 4px rgba(0,0,0,.2));}
.float-nav-wrap::after{content: '';position: absolute;right: 100%;top: 0;bottom: 0;width: 50%;}
.float-nav-wrap:hover{transform: translateX(0);}
.float-nav-wrap .item{position: relative;display: block;padding: 10px 0;border-top: 1px solid #E9E9E9;text-align: center;}
.float-nav-wrap .item:first-child{border-top: 0;}
.float-nav-wrap .item .icon{display: inline-block;vertical-align: top;width: 24px;height: 24px;filter: brightness(0);}
.float-nav-wrap .item:last-child .icon{filter: none;}
.float-nav-wrap .item .name{margin-top: 8px;line-height: 20px;}
.float-nav-wrap .item .hidden-wrap{display: none;position: absolute;right: 100%;top: 50%;transform: translateY(-50%);padding-right: 10px;}
.float-nav-wrap .item .hidden-wrap > .content{padding: 5px;background-color: #fff;border: 1px solid #f1f1f1;box-shadow: 0 0px 10px rgba(0,0,0,.1);}
.float-nav-wrap .item .hidden-wrap .qrcode{text-align: center;}
.float-nav-wrap .item .hidden-wrap .qrcode .pic{max-width: 140px;}
.float-nav-wrap .item .hidden-wrap .qrcode .tit{font-size: 14px;line-height: 20px;white-space: nowrap;}
.float-nav-wrap .item:hover .icon{filter: none;}
.float-nav-wrap .item:hover .name{color: #005D53;}
.float-nav-wrap .item:hover .hidden-wrap{display: block;}


/*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){
	
}

/*中屏PC:<=1440px(针对1366*650)*/
@media screen and (max-width: 1440px){
	/*header*/
	.nav-box .nav-1st > li > a{font-size: 16px;}
}

/*小屏PC:>=1025px && <=1300px*/
@media screen and (max-width: 1300px){
	
}

/*pad横屏:1024px*/
@media screen and (max-width: 1024px){
	/*header*/
	.nav-box .nav-1st > li{margin: 0 20px;}
	
	/*footer*/
	footer .company-brief{width: 300px;}
	footer .bottom-nav .nav-1st > li{margin-left: 50px;}
	footer .share-wrap .item{margin-left: 20px;}
	
	/*右侧悬浮栏*/
	.float-nav-wrap{padding: 5px;}
	.float-nav-wrap .item{padding: 6px 0;}
	.float-nav-wrap .item .icon{width: 16px;height: 16px;}
	.float-nav-wrap .item .name{margin-top: 0;font-size: 12px;}
	.float-nav-wrap .item .hidden-wrap .qrcode .pic{max-width: 100px;}
}

/*phone:<=768px*/
@media screen and (max-width: 768px){
	/*header*/
	header{position: sticky;height: 60px;background-color: #fff;}
	header::before{display: none;}
	/*logo*/
	header .logo img{max-width: 200px;max-height: 30px;filter: none;}
	/*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{right: 50px;filter: none;}
	/*语言选择*/
	header .language-select{display: none;}
	/*手机菜单-语言栏*/
	.mm-menu .icon{vertical-align: middle;width: 16px;height: 16px;margin: -.25em .4em 0 0;}
	
	/*footer*/
	footer .top .w1400{padding: 15px 0;}
	footer .middle{padding: 20px 0;}
	footer .middle .w1400{justify-content: center;}
	footer .bottom{padding: 15px 0;}
	/*底部导航*/
	footer .bottom-nav{display: none;}
	/*版权*/
	footer .cr{font-size: 13px;text-align: center;}
	footer .cr span{display: block;margin: 0;}
}