html,body,div,span,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,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif;box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{height:100%;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow:hidden;overscroll-behavior:none}html{width:100%;height:100%}:focus{outline:none}.hand{cursor:pointer}body .f-blue{color:#007dea}body .f-hblue:hover{color:#006eda}body .df{display:flex}body .ac{align-items:center}body .df-c{display:flex;flex-direction:column}body .df-rr{display:flex;flex-direction:row-reverse}#app{height:100vh}#app.full-screen .layout-body{padding-top:0!important}