html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary,time,mark,audio,video,input{margin:0;padding:0;border:none;outline:0;font-family:STHeitiSC-Light;font:inherit;vertical-align:baseline}html,body,form,fieldset,p,div,h1,h2,h3,h4,h5,h6{-webkit-text-size-adjust:none}html,body{width:100%;height:100%}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{font-family:arial, sans-serif}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}ins,a{text-decoration:none}del{text-decoration:line-through}table{border-collapse:collapse;border-spacing:0}img{display:inline-block}input,textarea{border:none;background:none;outline:none;-webkit-appearance:none}*{-webkit-tap-highlight-color:transparent;-moz-tap-highlight-color:transparent;-ms-tap-highlight-color:transparent;-o-tap-highlight-color:transparent}html{font-size:37.5px}footer{width:100%;height:11.5rem;background:#4e4f69;color:#fff;font-size:.37333rem}.logoContent{width:90%;margin:0 auto}.logoTest{width:100%;padding-top:1.25333rem}.languageText{padding-top:.13333rem;line-height:.53333rem;margin-bottom:.66667rem}
.aboutDown{width:100%;display:flex;}
.allabout{width:100%}
.allabout li{width:100%; height:1.5rem;
    display:flex;
    align-items:center;
}
.allabout li:hover{
    background:#393a4f;
}
.allabout p{
    width:90%;
    height:100%;
    display:flex;
    align-items:center;
}
.allabout p i{
    display:inline-block;
    width:0;
    height:0;
    border-top:.3rem solid transparent;
    border-bottom:.3rem solid transparent;
    border-left:.4rem solid #fff;
    margin-right:.3rem;
}
.allabout p img{
    margin-right:.3rem;
}
.allabout li dl dd p span{display:inline-block;width:50%;height:100%;cursor:pointer}
.learnchinese{width:100%;height:100%}.allabout li dl dd p span:hover{background:#eee}
.typeAll{display:flex;flex-wrap:wrap}.typeAll li{width:25%;margin-bottom:.53333rem}
.copy{color:#7c7d87;text-align:center;line-height:1.06667rem;margin-top:2.5rem;}
.btm1-wrap{margin-top:-0.2rem;}
.btm1-wrap img{width:7.22rem;margin-left:0.28rem;display:block;}
.btm4-wrap img{width:5.93rem;margin-left:1.3rem;display:block;}
.btm2-wrap{overflow:visible;}
.btm2-wrap img{width:4.56rem;display:block;margin-left:2.68rem;margin-bottom:-1.1rem;}
.btm3-wrap img{width:7.02rem;margin-left:1.3rem;display:block;margin-left:0.24rem;}