@charset "utf-8";
@import url("./base.css");
@font-face {
	font-family: "DINPro-Regular";
	src: 
	url("../fonts/DINPro-Regular.ttf") format("truetype"),
	url("../fonts/DINPro-Regular.eot") format("embedded-opentype"),
	url("../fonts/DINPro-Regular.svg") format("svg");
}

/*header*/
header{z-index: 3;position: fixed;left: 0;right: 0;top: 0;height: 100px;background-color: rgba(255,255,255,0);border-bottom: 1px solid rgba(255,255,255,.2);transition: .5s;}
header::before{content: '';position: absolute;left: 0;right: 0;top: 0;height: 2px;background-color: #CF2020;transform-origin: 0 50%;animation: scale 3s linear;animation-timeline: scroll(root);}
header > .w1400{display: flex;justify-content: space-between;}
header > .w1400 > .con-l{display: flex;align-items: center;}
header > .w1400 > .con-r{display: flex;align-items: center;}
@keyframes scale{
    0%{transform: scaleX(0);}
    100%{transform: scaleX(1);}
}
/*logo*/
header .logo{position: relative;display: block;}
header .logo img{max-width: 220px;max-height: 60px;transition: .5s;}
header .logo .logo1{opacity: 0;}
header .logo .logo2{position: absolute;left: 0;top: 0;}
/*移动端导航按钮*/
header .menu-btn{display: none;z-index: 1;position: absolute;right: 3%;top: 50%;width: 20px;height: 18px;cursor: pointer;transform: translateY(-50%);}
header .menu-btn span{display: block;height: 2px;background-color: #000;transition: .3s;}
header .menu-btn span:nth-child(2){margin: 6px 0;}
/*导航*/
header .nav-box{}
header .nav-box .nav-1st{display: flex;}
header .nav-box .nav-1st > li{position: relative;margin: 0 20px;}
header .nav-box .nav-1st > li > a{position: relative;display: block;line-height: 100px;color: #fff;white-space: nowrap;transition: .5s;}
header .nav-box .nav-1st > li > a:after{content: '';position: absolute;left: 0;right: 0;bottom: 0;height: 3px;background-color: #CF2020;transform: scaleX(0);transform-origin: right bottom;transition: transform .3s ease-in-out;}
header .nav-box .nav-1st > li:hover > a:after{transform: scaleX(1);transform-origin: left bottom;}
header .nav-box .nav-1st > li.on > a{font-weight: bold;}
header .nav-box .nav-1st > li.on > a:after{transform: scaleX(1);}
header .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%);}
header .nav-box .nav-2nd > li{position: relative;}
header .nav-box .nav-2nd > li > a{position: relative;display: block;padding: .8em;font-size: 14px;line-height: 1;text-align: center;color: #fff;}
header .nav-box .nav-2nd > li > a::before{content: '';position: absolute;left: 0;top: 0;bottom: 0;width: 3px;background-color: #fff;transform: scaleY(0);transition: .3s;}
header .nav-box .nav-2nd > li > a:hover{background-color: #CF2020;color: #fff;}
header .nav-box .nav-2nd > li > a:hover::before{transform: scaleY(1);}
/*搜索按钮*/
header .search-btn{width: 20px;height: 20px;margin-left: 20px;background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTgiIGhlaWdodD0iMTgiIHZpZXdCb3g9IjAgMCAxOCAxOCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZyBzdHJva2U9IiMwMDAiIHN0cm9rZS13aWR0aD0iMS41IiBmaWxsPSJub25lIiBmaWxsLXJ1bGU9ImV2ZW5vZGQiPjxwYXRoIGQ9Ik04LjIxNCAxNS40MjdBNy4yMTQgNy4yMTQgMCAxIDAgOC4yMTQgMWE3LjIxNCA3LjIxNCAwIDAgMCAwIDE0LjQyN3pNMTMuMzk5IDEzLjM5OUwxNyAxNyIvPjwvZz48L3N2Zz4=') center no-repeat;background-size: 100% 100%;cursor: pointer;filter: brightness(0) invert(1);transition: .5s;}
/*登录按钮*/
header .login-btn{display: inline-block;vertical-align: top;padding: 0 1.5em;margin-left: 40px;border: 1px solid currentColor;border-radius: 1em;line-height: 2;color: #fff;transition: .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: #CF2020 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: 70px;background-color: rgba(255,255,255,1);box-shadow: 0 4px 10px rgba(0,0,0,.1);}
header.fixed .logo img{max-width: 160px;max-height: 40px;}
header.fixed .logo .logo1{opacity: 1;}
header.fixed .logo .logo2{opacity: 0;}
header.fixed .nav-box .nav-1st > li > a{line-height: 70px;color: #333;}
header.fixed .search-btn{filter: none;}
header.fixed .login-btn{color: #CF2020;}

/*footer*/
footer{background: #233049 url(../images/footer_bg.jpg) center no-repeat;background-size: cover;color: #fff;overflow: hidden;}
footer .top{padding: 60px 0 20px;}
footer .top .w1400{display: flex;justify-content: space-between;flex-wrap: wrap;}
footer .top .w1400 > .con-l{width: 30%;}
footer .top .w1400 > .con-r{}
footer .bottom{}
footer .bottom .w1400{display: flex;justify-content: space-between;align-items: center;flex-wrap: wrap;padding: 20px 0;}
/*联系信息*/
footer .contact-info{}
footer .contact-info .phone{margin-bottom: .4em;font-size: 32px;}
footer .contact-info .list li{line-height: 1.8;opacity: .8;}
/*二维码区*/
footer .qrcode-wrap{display: flex;align-items: center;margin-top: 1.5em;}
footer .qrcode-wrap .item{position: relative;}
footer .qrcode-wrap .item+.item{margin-left: 2em;}
footer .qrcode-wrap .item .tit{display: flex;align-items: center;color: #fff;}
footer .qrcode-wrap .item .icon{position: relative;width: 2em;height: 2em;margin-right: .5em;background-color: rgba(255,255,255,.4);border-radius: 50%;}
footer .qrcode-wrap .item .icon img{position: absolute;left: 0;right: 0;top: 0;bottom: 0;width: 56%;height: 56%;margin: auto;filter: brightness(0);opacity: .6;}
footer .qrcode-wrap .item .hidden-wrap{position: absolute;left: 50%;bottom: 100%;padding-bottom: 1em;transform: translateX(-50%) scale(0);transform-origin: bottom;transition: 0.3s;}
footer .qrcode-wrap .item .hidden-wrap img{max-width: none;width: 100px;height: 100px;}
footer .qrcode-wrap .item:hover .hidden-wrap{box-shadow: 0 0 10px rgba(0,0,0,.1);transform: translateX(-50%) scale(1);}
/*底部导航*/
footer .bottom-nav{}
footer .bottom-nav .nav-1st{display: flex;flex-wrap: wrap;}
footer .bottom-nav .nav-1st > li+li{margin-left: 2em;}
footer .bottom-nav .nav-1st > li > a{display: block;margin-bottom: 1em;font-weight: bold;color: #fff;transition: .3s;}
footer .bottom-nav .nav-1st > li > a:hover{transform: translateY(-.3em);}
footer .bottom-nav .nav-2nd > li{line-height: 1.8;}
footer .bottom-nav .nav-2nd > li > a{display: block;color: #fff;opacity: .5;transition: .3s;}
footer .bottom-nav .nav-2nd > li > a:hover{opacity: 1;transform: translateY(-.3em);}
/*版权*/
footer .cr{display: flex;line-height: 20px;color: rgba(255,255,255,.5);}
footer .cr span+span{margin-left: 1em;}
footer .cr a{color: rgba(255,255,255,.5);transition: .3s;}
footer .cr .icon{vertical-align: middle;width: 1em;height: 1em;margin: -.25em .2em 0 0;}
footer .cr a:hover{text-decoration: underline;color: rgba(255,255,255,1);}
/*友情链接*/
footer .friend-links{width: 300px;max-width: initial;}
footer .friend-links .name{background-color: rgba(255,255,255,.1);border: 0;border-radius: 20px;font-size: 14px;color: #fff;}


/*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，分辨率1366*/
@media screen and (max-width: 1440px){
	
}

/*小屏PC，分辨率1280*/
@media screen and (max-width: 1300px){
	
}

/*pad横屏，分辨率1024*/
@media screen and (max-width: 1024px){
	/*header*/
	header{position: sticky;height: 60px;background-color: #fff;}
	header::before{display: none;}
	header > .w1400 > .con-r{flex-direction: row;align-items: center;}
	header .logo img{max-width: 200px;max-height: 40px;}
	header .logo .logo1{opacity: 1;}
	header .logo .logo2{display: none;}
	header .menu-btn{display: block;}
	header .nav-box{display: none;}
	header .search-btn{display: block;position: absolute;right: 60px;top: 50%;width: 20px;height: 20px;margin-left: 0;background-color: transparent;background-size: 90% 90%;transform: translateY(-50%);filter: none;}
	header .login-btn{position: absolute;right: 105px;top: 50%;padding: 0 1em;margin-left: 0;line-height: 1.6;color: #CF2020;transform: translateY(-50%);}
	header.fixed{height: 60px;}
	header.fixed .logo img{max-width: 200px;max-height: 40px;}
	/*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{padding: 20px 0;}
	footer .top .w1400 > .con-l{width: 100%;}
	footer .top .w1400 > .con-r{width: 100%;}
	footer .bottom .w1400{justify-content: center;padding: 15px 0 20px;}
	footer .bottom .w1400 > .con-r{margin-top: 15px;}
	footer .bottom-nav{display: none;}
	footer .contact-info .phone{font-size: 24px;}
	footer .qrcode-wrap{justify-content: center;}
	footer .cr{display: block;font-size: 13px;text-align: center;}
	footer .cr span{display: block;}
	footer .cr span+span{margin-left: 0;}
	footer .friend-links{max-width: 160px;}
	footer .friend-links .name{height: 36px;line-height: 34px;}
}

/*phone和pad竖屏，分辨率820*/
@media screen and (max-width: 820px){
	
}