@charset "utf-8";html,body,h1,h2,h3,h4,h5,h6,div,dl,dt,dd,ul,ol,li,p,blockquote,pre,hr,figure,table,caption,th,td,form,fieldset,legend,input,button,textarea,menu,body,html{margin:0;padding:0}html,body,fieldset,img,iframe,abbr{border:0}li{list-style:none}textarea{overflow:auto;resize:none}a,button{cursor:pointer}h1,h2,h3,h4,h5,h6,em,strong,b{font-weight:700}a,a:hover{text-decoration:none}body,html{width:100%;font-weight:400;display:-webkit-box;-webkit-box-align:center;-webkit-box-orient:horizontal}html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;font-family:"Microsoft YaHei","Helvetica Neue",Arial,HelveticaNeue,Helvetica,"BBAlpha Sans",sans-serif}body{background:#fff;opacity:1;-webkit-transition:opacity 500ms ease-in;transition:opacity 500ms ease-in}a{text-decoration:none}input{-webkit-appearance:none}*{outline:0;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-focus-ring-color:rgba(0,0,0,0)}p,a,li,span,input,textarea{font-size:.28rem}h1{font-size:.32rem}h2{font-size:.34rem}h3{font-size:.3rem}h4{font-weight:400;font-size:.3rem}h5{font-size:.28rem}textarea{font-size:24px}html{font-size:312.5%}@media screen and (max-width:359px) and (orientation:portrait){html{font-size:266.67%}}@media screen and (min-width:360px) and (max-width:374px) and (orientation:portrait){html{font-size:300%}}@media screen and (min-width:384px) and (max-width:399px) and (orientation:portrait){html{font-size:320%}}@media screen and (min-width:400px) and (max-width:413px) and (orientation:portrait){html{font-size:333.33%}}@media screen and (min-width:414px) and (max-width:431px) and (orientation:portrait){html{font-size:345%}}@media screen and (min-width:432px) and (max-width:479px) and (orientation:portrait){html{font-size:360%}}@media screen and (min-width:480px)and (max-width:639px) and (orientation:portrait){html{font-size:400%}}@media screen and (min-width:640px) and (orientation:portrait){html{font-size:533.33%}}