@charset "utf-8";
/*header*/
@font-face {font-family: "SYHT";src: url("../fonts/SYHT.otf") format("truetype");font-display: swap;}
img{max-width:100%;font-size:0}
#header{background-color:rgba(0,0,0,0.184);position:fixed;top:0;left:0;z-index: 99;width:100%;transition:0.5s all;}
#header.on{background:#fff}
.row3{padding-left:0.390625%}
.logo{}
.logo img{height:58px;margin:12px auto;display:block}
#nav{text-align:center;margin-top:0.7vw}
.nav{}
.first-list{min-width:100px;height:88px;line-height:88px;display:inline-block;vertical-align:middle;margin: 0 10px;position:relative;cursor:pointer;}
.first-list>a{font-size:16px;font-family:SYHT;font-weight:bold;display:block;height:100%;width:100%;color:#fff}
.on .first-list>a,.on .first-list>.on{color: #333;}
.nav_item_arrow{display:inline-block;vertical-align:middle;border:solid;border-width:1px 1px 0 0;height:5px;margin:0 0 3.25px 5px;transform:rotate(135deg);width:5px}
.first-list>a.on, .first-list:hover>a{color:rgba(216,27,67,1)}
.child-list{display:none;position:absolute;background-color:transparent;border-radius:3px;left:50%;min-width:160px;transform:translateX(-50%);overflow:hidden;padding-top:12px}
.child-list li:first-child a{border-radius:5px 5px 0 0}
.child-list li:last-child a{border-radius:0 0 5px 5px;border-bottom:0}
.child-list.on{}
.child-list li{min-width:40px;width:auto;line-height:50px;height:50px;border-top:1px solid #f2f2f2}
.child-list a{display:block;color:#fff;padding:0 10px;border-bottom:1px solid #fff;background:rgba(155,5,61,1);font-family: 'SYHT';}
.child-list a:hover,.child-list a.on{background:#fff;color:rgba(155,5,61,1)}
@media(max-width:1300px){
	.first-list{margin: 0;}
}
@media(max-width:768px){
	body{padding-top: 54px;}
	#header{background:#fff}
	.row3{padding:0}
	.logo{float:none;width:100%}
	.logo img{height:30px}
	.menu_body{height:18px;cursor:pointer;left:15px;position:absolute;top:25px;transform:translateY(-50%);width:22px;z-index:100}
	.nav_menu_item{background:#999;height:2px;position:absolute;transition:.36s ease;width:100%;transition:0.5s all}
	.item_rect{}
	.menu_item_top{top:0}
	.menu_item_center{display:block;top:8px}
	.menu_item_bottom{bottom:0}
	.on .nav_menu_item{height:1px}
	.on .menu_item_top{top:9px;transform:rotate(45deg)}
	.on .menu_item_center{opacity:0}
	.on .menu_item_bottom{bottom:8px;transform:rotate(-45deg)}
	#nav{background-color:#fff;color:#666;font-size:15px;top:0;width:100%;position:fixed;height: 0;box-sizing:border-box;padding:0 16px;margin:0;text-align:unset;transition: 0.5s all;overflow: hidden;}
	#nav.on{
    height: 100%;
}
	.nav{margin-top:50px}
	.first-list{height:auto;border:#f2f2f2;border-top:1px solid #f2f2f2;width:100%;text-align:left;line-height:50px;margin:0}
	.first-list>a{padding-left:26px;box-sizing:border-box;font-size:14px;color:#666;font-weight:normal}
	.first-list>a.on,.first-list>a:hover{color:#ef4136}
	.nav_item_arrow{display:none}
	.nav_item_arrow2{display:block;position:absolute;right:0;top:0;width:50px;height:50px;box-sizing:border-box;padding:0 15px}
	.nav_item_arrow2:before{display:block;content:'';width:15px;height:15px;border:solid;border-width:1px 1px 0 0;transform:rotate(45deg);position:absolute;top:15px;right:21px;z-index:5;transition:0.5s all}
	.nav_item_arrow2.on:before{transform:rotate(135deg)}
	.child-list{position:unset;width:100%;transform:unset;padding:0;height:auto;display:none}
	.child-list.on{}
	.child-list li{}
	.child-list a{font-size:14px;padding-left:48px;background:unset;color:#333;font-family: 'SYHT';}
	.child-list a:hover{}
}
#footer{background:#F2F2F2}
.footer-box{padding:30px 0 50px 10%}
.footer-box dl{}
.footer-box dt{font-size:18px;color:#000;font-family: 'SYHT';}
.footer-box dd{}
.footer-box a{font-family: 'SYHT';}
.footer-box a:hover{}
.foot{text-align:center;background:#DEDEDE;padding:20px 0}
.yqlj{color:#000;font-size:14px}
.copyright{font-size:12px;color:#999;font-family: 'SYHT';}
@media(max-width:768px){
	#footer{}
	.footer-box{padding-bottom:10px}
	.footer-box dl{margin-bottom:10px}
	.footer-box dt{}
	.footer-box dd{}
	.footer-box a{}
	.footer-box a:hover{}
	.foot{}
	.yqlj{}
	.copyright{}
}