*,:after,:before{box-sizing:border-box}body,html{height:100%}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.5;color:#111;background:#fff;-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,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,hgroup,i,iframe,img,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:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}ol,ul{list-style:none}a{color:inherit;text-decoration:none}a,button,input,select,textarea{-webkit-tap-highlight-color:transparent}button,input,select,textarea{margin:0;padding:0;font:inherit;color:inherit;background:transparent;border:none;outline:none;box-shadow:none;-webkit-appearance:none}button{cursor:pointer}a:active,a:focus,button:active,button:focus,input:active,input:focus,select:active,select:focus,textarea:active,textarea:focus{box-shadow:none}table{border-collapse:collapse;border-spacing:0}