body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td,table{margin:0;padding:0;}
h1,h2,h3,h4,h5,h6{ font-weight: normal; }
li { list-style: none; }
img { border: none; }
input,
select,
textarea { outline: none; border: none; background: none; border-radius: 0;
    -webkit-border-radius: 0;
    -webkit-appearance: none;
    background-image: -webkit-linear-gradient(transparent, transparent);
    background-image: linear-gradient(transparent, transparent);
}
textarea { resize: none; }
html { -webkit-text-size-adjust: none;}
article， aside， details， figcaption， figure， footer， header， hgroup， menu， nav， section { display: block; }
img { display: block; max-width: 100%; height:auto; width: auto\9; /* ie8 */ vertical-align:top; }
a { text-decoration: none; outline: none;-webkit-tap-highlight-color: rgba(0,0,0,0);}

.clearfix:after,
.clearfix:before { content: ""; display: table; }
.clearfix:after { clear: both; }
.clearfix { zoom: 1; }

body{min-width:320px; font-family: PingFang sc, Verdana, Helvetica Neue, Microsoft Yahei, Hiragino Sans GB, Microsoft Sans Serif, WenQuanYi Micro Hei, sans-serif; background-color: #ffffff;}
html{
    height: 100%;
}