body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td { margin:0; padding:0; }
body { background:#fff; color:#555; font-size:14px; font-family: "Microsoft YaHei", Arial, Helvetica, sans-serif; }
td,th,caption { font-size:14px; }
h1, h2, h3, h4, h5, h6 { font-weight:normal; font-size:100%; }
address, caption, cite, code, dfn, em, strong, th, var { font-style:normal; font-weight:normal;}
a { text-decoration:none; }
a:hover { text-decoration:none; }
img { border:none; }
ol,ul,li { list-style:none; }
input, textarea, select, button { font:14px Verdana,Helvetica,Arial,sans-serif; }
table { border-collapse:collapse; }
html {overflow-y: scroll;}
.clearfix::after {content: "."; display: block; height:0; clear:both; visibility: hidden;}
.clearfix { *zoom:1; }

/* phone @media */
@media (min-width: 320px) {
    html {
        font-size: 42.6667px;
    }
}

@media (min-width:320px) and (max-width: 360px){
    html {
        font-size: 42.6667px;
    }
}
  

@media (min-width: 360px) and (max-width: 375px) {
    html {
        font-size: 48px;
    }
}

@media (min-width: 375px) and (max-width: 384px) {
    html {
        font-size: 50px;
    }
}

@media (min-width: 384px) and (max-width: 414px) {
    html {
        font-size: 51.2px;
    }
}

@media (min-width: 414px) and (max-width: 448px) {
    html {
        font-size: 55.2px;
    }
}

@media (min-width: 448px) and (max-width: 480px) {
    html {
        font-size: 59.7333px;
    }
}

@media (min-width: 480px) and (max-width: 512px) {
    html {
        font-size: 48px;
    }
}

@media (min-width: 512px) and (max-width: 544px) {
    html {
        font-size: 68.2667px;
    }
}

@media (min-width: 544px) and (max-width: 576px) {
    html {
        font-size: 72.5333px;
    }
}

@media (min-width: 576px) and (max-width: 608px) {
    html {
        font-size: 76.8px;
    }
}

@media (min-width: 608px) and (max-width: 640px) {
    html {
        font-size: 81.0667px;
    }
}

@media (min-width: 640px) and (max-width: 750px) {
    html {
        font-size: 85.3333px;
    }
}