html{
    -ms-text-size-adjust:100%;
    -webkit-text-size-adjust:100%;
}
body{
    margin:0;
    margin:0 auto;
    overflow-x:hidden;
    position: relative;
}
article,aside,details,figcaption,figure,footer,header,main,menu,nav,section,summary{
    display:block;
}
audio,canvas,progress,video{
    display:inline-block;
}
audio:not([controls]){
    display:none;
    height:0;
}
progress{
    vertical-align:baseline;
}
[hidden],template{
    display:none;
}
a{
    background-color:transparent;
    -webkit-text-decoration-skip:objects;
}
a:active,a:hover{
    outline-width:0;
}
abbr[title]{
    border-bottom:none;
    text-decoration:underline;
    text-decoration:underline dotted;
}
b,strong{
    font-weight:inherit;
}
b,strong{
    font-weight:bolder;
}
dfn{
    font-style:italic;
}
h1{
    font-size:2em;
    margin:.67em 0;
}
mark{
    background-color:#ff0;
    color:#000;
}
small{
    font-size:80%;
}
sub,sup{
    font-size:75%;
    line-height:0;
    position:relative;
    vertical-align:baseline;
}
sub{
    bottom:-.25em;
}
sup{
    top:-.5em;
}
img{
    border-style:none;
}
svg:not(:root){
    overflow:hidden;
}
code,kbd,pre,samp{
    font-family:monospace,monospace;
    font-size:1em;
}
figure{
    margin:1em 40px;
}
button,input,select,textarea{
    font:inherit;
    margin:0;
}
optgroup{
    font-weight:700;
}
button,input{
    overflow:visible;
}
button,select{
    text-transform:none;
}
[type=reset],[type=submit],
button,html [type=button]{
    -webkit-appearance:button;
}
[type=button]::-moz-focus-inner,
[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,
button::-moz-focus-inner{
    border-style:none;
    padding:0;
    }
[type=button]:-moz-focusring,
[type=reset]:-moz-focusring,
[type=submit]:-moz-focusring,
button:-moz-focusring{
    outline:1px dotted ButtonText;
}
fieldset{
    border:1px solid silver;
    margin:0 2px;
    padding:.35em .625em .75em;
}
legend{
    box-sizing:border-box;
    color:inherit;
    display:table;
    max-width:100%;
    padding:0;
    white-space:normal;
}
textarea{
    overflow:auto;
}
[type=checkbox],
[type=radio]{
    box-sizing:border-box;
    padding:0;
}
[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button{
    height:auto;
}
[type=search]{
    -webkit-appearance:textfield;
    outline-offset:-2px;
}
[type=search]::-webkit-search-cancel-button,
[type=search]::-webkit-search-decoration{
    -webkit-appearance:none;
}
::-webkit-input-placeholder{
    color:inherit;
    opacity:.54;
}
::-webkit-file-upload-button{
    -webkit-appearance:button;
    font:inherit;
}

html{
    font-family: "SimHei", "Microsoft YaHei", "Helvetica Neue", Helvetica, STHeiTi, sans-serif;
    -webkit-text-size-adjust:none;
}
html,body{
    -webkit-tap-highlight-color:rgba(0,0,0,0);
    height:100%;
}
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,hgroup,html,i,iframe,img,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%;vertical-align:baseline}
a{
    text-decoration: none;
    color:#333;
}
ul,ol{
    list-style: none;
}
table{
    border-collapse: separate;
    border-spacing: 0;
}
a,img{
    -webkit-touch-callout: none;
}
a,input,button{
    outline:0;border:none;
}
*,*:before,*:after{
    -webkit-box-sizing:border-box;
    box-sizing:border-box;
}
body{
    background:#ffffff;
    margin:0 auto;
    background-attachment:fixed;
    font-size:16px;
}
html{
    margin: 0 auto;
    color:#333;
}

a{
    -webkit-transition:.3s;
    -o-transition:.3s;
    -moz-transition:.3s;
    transition:.3s;
}


.clearfix{*zoom:1;}
.clearfix::before{display:table;content:"";}
.clearfix::after{clear:both;display:block;content:"";height:0;overflow:hidden;visibility:hidden;}

.w1400{
    width: 1400px;
    margin: 0 auto;
}
.w1200{
    width: 1200px;
    margin: 0 auto;
}