/*初始化*/
a,blockquote,body,button,code,dd,div,dl,dt,em,fieldset,form,h1,h2,h3,h4,h5,h6,iframe,img,input,label,li,object,ol,p,q,small,span,strong,table,tbody,td,th,tr,ul,pre{margin:0;padding:0;border:0}
a,a:active,a:focus,a:hover,a:visited{text-decoration:none}
a,img{-webkit-touch-callout:none}
li,ol,ul{list-style:none}
input,textarea{outline:0;background:#fff;white-space:pre-wrap;word-wrap:break-word;resize:none;-webkit-ppzyWebsiteearance:none}
@media screen and (max-width:320px){html{font-size:42.67px;font-size:13.33333vw}}
@media screen and (min-width:321px) and (max-width:360px){html{font-size:48px;font-size:13.33333vw}}
@media screen and (min-width:361px) and (max-width:375px){html{font-size:50px;font-size:13.33333vw}}
@media screen and (min-width:376px) and (max-width:393px){html{font-size:52.4px;font-size:13.33333vw}}
@media screen and (min-width:394px) and (max-width:412px){html{font-size:54.93px;font-size:13.33333vw}}
@media screen and (min-width:413px) and (max-width:414px){html{font-size:55.2px;font-size:13.33333vw}}
@media screen and (min-width:415px) and (max-width:480px){html{font-size:64px;font-size:13.33333vw}}
@media screen and (min-width:481px) and (max-width:540px){html{font-size:72px;font-size:13.33333vw}}
@media screen and (min-width:541px) and (max-width:640px){html{font-size:85.33px;font-size:13.33333vw}}
@media screen and (min-width:641px) and (max-width:720px){html{font-size:96px;font-size:13.33333vw}}
@media screen and (min-width:721px) and (max-width:768px){html{font-size:102.4px;font-size:13.33333vw}}
@media screen and (min-width:769px){html{font-size:102.4px;font-size:13.33333vw}}
@media screen and (min-width:769px){html{font-size:102.4px}html #ppzyWebsite{margin:0 auto;width:768px}}
/* body{background:#fafafa;font-family:'PingFang SC', 'STHeiti', 'Microsoft YaHei', 'Helvetica', 'Arial', sans-serif;-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:none} */
/*公共类*/
.fl{float:left}
.fr{float:right}
.al{text-align:left}
.ac{text-align:center}
.ar{text-align:right}
.hide{display:none}

body {
    background: #fafafa;
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", STHeiti, "Microsoft Yahei", Tahoma, Simsun, sans-serif;
    -webkit-tap-highlight-color: transparent;
    -webkit-text-size-adjust: none
}
#ppzyWebsite {
    background: #fff;
    width: 100%;
    font-size: .28rem;
    position: relative;
    min-height: 100vh;
    overflow: hidden
}