@charset "utf-8";
.header{box-sizing: border-box;text-align: right;position: absolute;top: 0;width: 100%;z-index: 10;}
.header:before{content: "";display: block;width: 20vw;top: 0;left: 0;position: absolute;background:#fff;bottom: 0;display: none;}
.header .main-w{position: relative;height: 100%;width: 90%;}
.logo{display: inline-block;position: absolute;top: 55%; transform: translate(0, -50%); -webkit-transform: translate(0, -50%);-ms-transform: translate(0, -50%);left: 0;}
.logo img{display: block;max-height: 4vw;max-width: 20vw;}

.nav_xl_a {position:relative;cursor:pointer;z-index:999;display: none;width:50px; height:50px;float: right;}
.nav_xl_a span {position:absolute; opacity:1; left:0; top:50%; margin-left:0; width:40px; height:3px; background:#d60019;}
.nav_xl_a:before, .nav_xl_a:after {position:absolute; content:''; left:0%; top:50%; margin-left: 0; width:40px; height:3px; background:#d60019; transition:.4s all ease;}
.nav_xl_a:before {-webkit-transform:translate3d(0,-10px,0); transform:translate3d(0,-10px,0);}
.nav_xl_a:after {-webkit-transform:translate3d(0,10px,0); transform:translate3d(0,10px,0);}
.a1:before {-webkit-transform:rotate3d(0,0,1,45deg); transform:rotate3d(0,0,1,45deg);}
.a1:after {-webkit-transform:rotate3d(0,0,1,-45deg); transform:rotate3d(0,0,1,-45deg);}
.a1 span{display: none;}

.MenuList_f1{z-index: 11;display: inline-block; text-align: center;}
.MenuList_f1 .menu{text-align: center;}
.MenuList_f1 .menu li h3{font-weight: normal;}
.MenuList_f1 .menu li{display: inline-block;border-bottom:1px solid transparent;}
.MenuList_f1 .menu li a{display: block;padding: 1.5vw 1.5vw;position: relative;}
.MenuList_f1 .menu li a span{line-height: 2em;display: block;overflow:hidden;position: relative;
text-overflow:ellipsis;white-space:nowrap;box-sizing: border-box;line-height: 30px;height: 30px; }
.MenuList_f1 .menu li.on{color: #d60019;}
.MenuList_f1 .menu li.on span{font-weight: bold;}
.MenuList_f1 .child{display: none;}

.footer{box-sizing: border-box;background: #161616; padding-top: 3vw;position: relative;}
.footer .icon{content: "";display: block;width: 12vw;height: 20vw;position: absolute;top: -10vw;left: 0;}
.footer .main-w{position: relative;z-index: 1;}
.footer .fl{width: 26vw;}
.footer .slogo img{max-height: 113px;max-width: 100%;display: inline-block;max-width: 20vw;}
.footer .txt{width: 400px;max-width: 100%;}
.footer .link li{display: inline-block;}
.footer .link li+li{margin-left: 3em;}
.footer .link2 li+li{margin-left: 0.6em;}
.footer .ewm .BannerShow_c1{margin-left: 2vw;}
.footer .ewm img{display: inline-block;width: 120px;}
.footer .copyright{box-sizing: border-box;padding: 15px 0;position: relative;z-index: 1;}
.footer .copyright p,.copyright a{display: inline-block;}
@media screen and (min-width: 1250px){
    .MenuList_f1 .menu li:hover{color: #d60019;}
    .footer a:hover {color: #d60019;}
}

@media screen and (max-width: 1125px){
    .header{position: fixed;width: 100%;top: 0;left: 0;z-index: 99;padding: 0; height: 80px;background:rgba(0,0,0,0.1);}
    .header:before{width: 25vw;}
    .logo{transform: translate(0, -50%);-webkit-transform: translate(0, -50%);background:none;}
    .logo img{max-height: 40px;max-width: 100%;}
    .nav_xl_a{margin-top: 15px;display: block;}

    .MenuList_f1 .menu li.mob{display: block;}
    .MenuList_f1{display: none;width: 40%;position: fixed;right: 0;top: 80px;background: #d60019;padding: 5vw 0;}
    .MenuList_f1 .menu li {width: 90%;text-align: center;margin-left: auto;margin-right: auto;}
    .MenuList_f1 .menu li a span{font-size: 18px;width: auto;}
    .MenuList_f1 .menu li a b{display: none;width: auto;}
    .MenuList_f1 .menu li a{padding: 0.4em 0;}
    .MenuList_f1 .menu li.on{color: #fff;}

    .footer{padding-top: 60px;}
    .footer .link{display: none;}
    .footer .ewm{width: auto;}
    .footer .ewm img{width: 90px;}
}
@media screen and (max-width: 1100px){
}
@media screen and (max-width: 640px){
    .header .main-w{width: 93%;}
    .header{height: 14vw;background:  #fff; }
    .header:before{width: 40vw;}
    .MenuList_f1{top: 14vw;padding: 6vw 0;width: 100%;}
    .MenuList_f1 .menu li a span{font-size: 4.2vw;line-height: 1.8;height: auto;}
    .nav_xl_a{width: 12vw;height: 14vw;margin-top: 0;}
    .nav_xl_a:before, .nav_xl_a:after,.nav_xl_a span{width: 100%;}
    .logo{height: 12vw;width: 70%;}
    .logo img{max-height: 100%;width: auto;max-width: 100%;height: auto;position: absolute;left: 0;top: 50%;transform: translate(0,-50%);}

    .footer{padding-top: 8vw;}
    .footer .fr{float: none;}
    .footer .txt{display: block;text-align: left;}
    .footer .ewm{margin: 0 auto;float: none;text-align:center;}
    .support{float: none;}
}