a,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,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,html,i,iframe,img,input,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-size: 100%;
    font-weight: 400;
    vertical-align: baseline;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none
}

article,aside,details,figcaption,figure,footer,header,menu,nav,section {
    display: block
}

body {
    line-height: 1.5
}

blockquote,q {
    quotes: none
}

blockquote:after,blockquote:before,q:after,q:before {
    content: none
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

a {
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    text-decoration: none
}

a,a:focus {
    outline: none
}

li {
    list-style: none
}

body {
    -webkit-text-size-adjust: none;
    -moz-text-size-adjust: none;
    -ms-text-size-adjust: none;
    text-size-adjust: none;
    font-family: Microsoft Yahei,simsun,sans-serif
}

.clearfix {
    *zoom:1}

.clearfix:after,.clearfix:before {
    content: "";
    display: table
}

.clearfix:after {
    clear: both;
}

.hide {
    display: none
}

div::-webkit-scrollbar {
    width: 6px
}

div::-webkit-scrollbar-track {
    background: #f3f3f3;
    border-radius: 3px
}

div::-webkit-scrollbar-thumb {
    background: #a4c3eb;
    border-radius: 3px
}