@charset "utf-8";
@import url("./base.css");

/*header*/
header{z-index: 3;position: sticky;left: 0;right: 0;top: 0;background-color: #0058A8;}
header::before{content: '';position: absolute;left: 0;right: 0;bottom: 0;height: 1px;background-color: rgba(255,255,255,.2);}
header::after{content: '';z-index: -1;position: absolute;left: 0;right: 0;top: 100%;height: 100%;background-image: linear-gradient(180deg,#0058A8,rgba(0,88,168,0));pointer-events: none;transition: .5s;}
header .w1700{display: flex;justify-content: space-between;align-items: center;height: 6rem;transition: .5s;height: 6.6rem;}
header .w1700 > .con-r{display: flex;flex-direction: column;justify-content: space-between;align-items: flex-end;height: 100%;}
header .w1700 > .con-r > .top{margin-top: 1rem;transition: .5s;}
header .w1700 > .con-r > .bottom{display: flex;align-items: center;}
/*logo*/
header .logo{display: block;}
header .logo img{max-width: 25rem;max-height: 3.2rem;filter: brightness(0) invert(1);transition: .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: .3s;}
header .menu-btn span:nth-child(2){margin: 6px 0;}
/*导航*/
header .nav-box .nav-1st{display: flex;align-items: center;}
header .nav-box .nav-1st > li{position: relative;margin: 0 1rem;}
header .nav-box .nav-1st > li:last-child{margin-right: 0;}
header .nav-box .nav-1st > li > a{position: relative;display: block;line-height: 4rem;white-space: nowrap;font-weight: bold;color: #fff;transition: .5s;}
header .nav-box .nav-1st > li > a:after{content: '';position: absolute;left: 0;right: 0;bottom: 0;height: 2px;background-color: currentColor;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: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: #0058A8;color: #fff;}
header .nav-box .nav-2nd > li > a:hover::before{transform: scaleY(1);}
/*搜索按钮*/
header .search-btn{width: 1rem;height: 1rem;background: url('data:image/svg+xml;base64,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') center no-repeat;background-size: 100% 100%;cursor: pointer;filter: brightness(0) invert(1);transition: .5s;}
header .search-btn.wap{position: absolute;right: 34px;top: 50%;transform: translateY(-50%);display: none;}
/*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: #0464B2 url('data:image/svg+xml;base64,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') center no-repeat;background-size: 20px 20px;}
/*入口链接*/
header .entrance-links{display: flex;align-items: center;}
header .entrance-links a{display: inline-flex;margin-left: 1.5rem;color: #fff;transition: .3s;}
header .entrance-links a:hover{transform: translateY(-.2em);}
/*语言栏*/
header .language-wrap{display: flex;align-items: center;margin: 0 1.5rem;}
header .language-wrap a{display: inline-flex;color: #fff;margin: 0;}
/*头部-页面滚动样式*/
header.fixed{box-shadow: 0 .2rem 1rem rgba(0,0,0,.1);}
header.fixed::after{opacity: 0;}
header.fixed .w1700{height: 4rem;height: 5.5rem;}
header.fixed .w1700 > .con-r > .top{height: 0;margin-top: 0;overflow: hidden;}
header.fixed .logo img{max-width: 20rem;max-height: 2.5rem;}
header.fixed .nav-box .nav-1st > li > a{line-height: 4rem;}

/*footer*/
footer{background: #1F378A url(../images/footer_bg.jpg) center no-repeat;background-size: cover;color: #fff;overflow: hidden;}
footer .top{padding: 3rem 0 1.5rem;position: relative;}
footer .top .w1700{display: flex;justify-content: space-between;align-items: center;flex-wrap: wrap;}
footer .bottom .w1700{display: flex;justify-content: space-between;align-items: center;flex-wrap: wrap;padding: 1rem 0;border-top: 1px solid rgba(255,255,255,.5);}
/*logo*/
footer .logo{display: flex;justify-content: space-between;align-items: center;width: 70%;width: 100%;}
footer .logo img{width: 23rem;/*max-height: 3rem;*/filter: brightness(0) invert(1);}
footer .logo .logo2{margin-left: 2.8rem;height: auto;width:13rem;position: absolute;/*left: 50%;*/top: 1rem;/*margin-left: -6rem;*/margin-left: 0;}
/*联系信息*/
footer .contact-info-list{display: flex;align-items: center;margin-top: 3.6rem;}
footer .contact-info-list li{margin-right: 1rem;}
/*二维码区*/
footer .qrcode-wrap{display: flex;}
footer .qrcode-wrap .item{text-align: center;}
footer .qrcode-wrap .item+.item{margin-left: 1rem;}
footer .qrcode-wrap .item .pic{width: 6.4rem;height: 6.4rem;}
footer .qrcode-wrap .item .tit{margin-top: .5rem;}
/*版权*/
footer .cr{display: flex;align-items: center;color: rgba(255,255,255,.6);}
footer .cr span{margin-right: 1.5rem;}
footer .cr a{display: inline-flex;align-items: center;color: rgba(255,255,255,.6);transition: .3s;}
footer .cr .icon{width: 1em;height: 1em;margin-right: .3em;}
footer .cr a:hover{text-decoration: underline;color: rgba(255,255,255,1);}
/*友情链接*/
footer .friend-links{width: 11rem;max-width: initial;}
footer .friend-links .name{background-color: transparent;border: 1px solid #fff;border-radius: .2rem;color: #fff;}
footer .friend-links .name:after{border-top-color: #fff;}


/*特殊情况*/
@media screen and (max-width: 1700px){
	header .logo img{max-width: 14rem;}
	header.fixed .logo img{max-width: 10rem;}
}

/*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 .logo img{max-width: 25rem;}
	header.fixed .logo img{max-width: 20rem;}
}

/*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::before{display: none;}
	header::after{height: 50%;}
	header .w1700{height: 3rem;}
	header .logo img{max-width: 10rem;max-height: 2rem;}
	header .menu-btn{display: block;filter: brightness(0) invert(1);}
	header .nav-box{display: none;}
	header .search-btn{display: block;position: absolute;right: 2rem;top: 50%;width: 1rem;height: 1rem;margin-left: 0;transform: translateY(-50%);}
        header .search-btn.wap{display: block;}
	header .entrance-links{display: none;}
	header .language-wrap{display: none;}
	header.fixed .w1700{height: 3rem;}
	header.fixed .logo img{max-width: 10rem;max-height: 2rem;}
	/*手机菜单-语言栏*/
	.mm-menu .icon{vertical-align: middle;width: 0.8rem;height: 0.8rem;margin: -.25em .4em 0 0;}
	
	/*footer*/
	footer .top{padding: 1rem 0;}
	footer .top .w1700 > .con-r{width: 100%;margin-top: 1rem;}
	footer .logo .logo2{position: relative;top: 0;left: 0;}
	footer .bottom .w1700{padding: .6rem 0 1rem;}
	footer .bottom .w1700 > .con-r{display: flex;justify-content: center;align-items: center;width: 100%;margin-top: .5rem;}
	footer .logo img{max-width: 10rem;max-height: 2rem;}
	footer .logo .logo2{max-width: 6rem;max-height: 1rem;margin-left: .5rem;position: relative;left: 0 !important;top: 0;}
	footer .contact-info-list{display: block;margin-top: 1.5rem;}
	footer .contact-info-list li{margin: .5rem 0;}
	footer .qrcode-wrap{justify-content: center;}
	footer .qrcode-wrap .item .pic{width: 5rem;height: 5rem;}
	footer .cr{flex-wrap: wrap;text-align: center;}
	footer .cr span{width: 100%;margin: 0;}
}

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