@charset "utf-8";
@import url("./base.css");
/*header*/
header{z-index: 3;position: fixed;left: 0;right: 0;top: 0;height: 90px;background-color: rgba(18,52,108,.6);transition: 0.5s;}
/*logo*/
header .logo{z-index: 2;position: absolute;left: 0;top: 50%;transform: translateY(-50%);} 
header .logo img{max-width: 450px;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: #fff;transition: 0.3s;}
header .menu-btn span:nth-child(2){margin: 6px 0;}
/*导航*/
.nav-box{position: absolute;right: 85px;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: 90px;color: #fff;transition: 0.5s;}
.nav-box .nav-1st > li > a:after{content: '';position: absolute;left: 0;right: 0;top: calc(50% + 1.2em);height: 2px;background-color: #fff;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: #fff;}
.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: #193C75;}
.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);}
@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: 55px;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;}
/*语言切换*/
header .language-switch{position: absolute;right: 0;top: 50%;transform: translateY(-50%);padding-left: 15px;border-left: 1px solid rgba(255,255,255,.5);}
header .language-switch .btn{display: inline-block;vertical-align: top;width: 20px;height: 20px;border: 2px solid #fff;border-radius: 2px;text-align: center;line-height: 20px;font-weight: bold;color: #fff;}
/*头部-页面滚动样式*/
header.fixed{}


/*footer*/
footer{background: #26405F url(../images/footer_bg.jpg) center no-repeat;background-size: cover;color: #fff;}
footer .top{padding: 80px 0;}
footer .top .w1400{display: flex;justify-content: space-between;}
footer .top .w1400 .item{min-height: 120px;}
footer .top .w1400 .item:nth-child(2){width: 50%;box-sizing: border-box;padding: 0 5%;margin: 0 5%;border-left: 1px solid rgba(255,255,255,.5);border-right: 1px solid rgba(255,255,255,.5);}
footer .top .w1400 .item .common-title{margin-bottom: 15px;text-align: center;}
footer .bottom{padding: 20px 0;background-color: #2F4053;}
/*地址*/
footer .address{}
footer .address p{margin: 0 0 10px;}
/*友情链接*/
footer .friend-link{}
footer .friend-link .tit{margin-bottom: 15px;}
footer .friend-link .list{}
footer .friend-link .list li{display: inline-block;vertical-align: top;margin-right: 30px;}
footer .friend-link .list li a{display: block;color: #fff;}
footer .friend-link .list li a:hover{text-decoration: underline;}
/*二维码*/
footer .qrcode{text-align: center;}
footer .qrcode .pic{width: 116px;}
/*版权*/
footer .cr{line-height: 20px;text-align: center;}
footer .cr span{display: inline-block;vertical-align: top;margin: 0 10px;}
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: #193C75;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){
	
}

/*中屏PC:<=1440px(针对1366*650)*/
@media screen and (max-width: 1440px){
	/*header*/
	header .logo img{max-width: 400px;max-height: 60px;}
	.nav-box .nav-1st > li > a{font-size: 16px;}
}

/*小屏PC:>=1025px && <=1300px*/
@media screen and (max-width: 1300px){
	/*header*/
	header .logo img{max-width: 300px;}
}

/*pad横屏:1024px*/
@media screen and (max-width: 1024px){
	/*header*/
	header .logo img{}
	.nav-box .nav-1st > li{margin: 0 8px;}
	.nav-box .nav-1st > li > a{font-size: 14px;}
}

/*phone:<=768px*/
@media screen and (max-width: 768px){
	/*header*/
	header{position: sticky;height: 60px;background-color: #193C75;}
	/*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{right: 95px;}
	/*语言切换*/
	header .language-switch{right: 40px;}
	
	/*footer*/
	footer .top{padding: 20px 0;}
	footer .top .w1400{flex-wrap: wrap;}
	footer .top .w1400 .item{min-height: 0;margin-bottom: 15px;}
	footer .top .w1400 .item:nth-child(2){width: 100%;padding: 0;margin: 0;border: 0;}
	footer .bottom{padding: 15px 0;}
	footer .address p{margin: 0 0 10px;}
	footer .friend-link .tit{margin-bottom: 10px;}
	footer .friend-link .list li{margin: 0 0 5px;}
	footer .qrcode{display: none;}
	footer .cr{font-size: 12px;}
	footer .cr span{display: block;margin: 0;}
}