a,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,em,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,html,i,iframe,img,input,ins,kbd,label,legend,li,mark,menu,nav,object,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{margin:0;padding:0;border:0;font-size:100%;font-weight:400;vertical-align:baseline}body,html{line-height:1;font-family:font-family-normal;-webkit-tap-highlight-color:transparent;background:color-bg-base;color:color-text-base;min-height:100vh;-webkit-text-size-adjust:none}li,ol,ul{list-style:none}a,u{text-decoration:none}b,strong{font-weight:700!important}em,i{font-style:normal}h1,h2,h3,h4,h5,h6{font-size:font-heading-normal;font-weight:font-weight-bold}article,aside,details,figcaption,figure,footer,header,menu,nav,section{display:block}body{line-height:1}blockquote,q{quotes:none}blockquote:after,blockquote:before,q:after,q:before{content:none}table{border-collapse:collapse;border-spacing:0}body,html{height:100%;width:100%;box-sizing:border-box;font-size:.213333rem;font-family:PingFang SC,helvetica neue,hiragino sans gb,arial,microsoft yahei ui,microsoft yahei,simsun,"sans-serif";user-select:text!important;-webkit-user-select:text!important;-moz-user-select:text!important;-ms-user-select:text!important}*,:after,:before{box-sizing:inherit}#app{width:100%;height:100%;min-width:16.933333rem;margin:0 auto;font-weight:300;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.clearfix{display:inline-block}.clearfix:after{display:block;content:".";height:0;line-height:0;clear:both;visibility:hidden}.re-introduce{width:100%;background:#f7f8fa;padding:.933333rem 0!important}.re-introduce .introduce-title{text-align:center;font-size:.373333rem;font-weight:600;color:#313446;letter-spacing:.04rem}.re-introduce .introduce-content{font-size:.213333rem;font-weight:400;color:#313446;line-height:.293333rem;letter-spacing:.026667rem;width:14.133333rem;margin:.533333rem auto 0}