/* CSS Document */
html, body, div, span, object, iframe,h1, h2, 
h3, h4, h5, h6, p, blockquote, pre,abbr, address, cite, code,del, dfn, 
em, img, ins,kbd, q, samp,small, strong, sub, sup, var,b, i,dl, dt, dd, 
ol, ul, li,fieldset, form, label, legend,table, caption, tbody, 
tfoot,thead,tr, th, td,article, aside, canvas, details, figcaption, 
figure, footer, header, hgroup, menu, nav, section, summary,time, mark, 
audio, video {margin:0;padding:0;
border:0;
outline:0;
/* font-size:100%; */
vertical-align:baseline;
background:transparent;
outline-style:none;/*FF*/ 
}
img{display: block;}
body {
line-height:1;
}
ul,li{ padding:0;margin:0;list-style:none}
a{
margin:0;
padding:0;
border:0;
font-size:100%;
vertical-align:baseline;
background:transparent;
text-decoration:none;

}
*{box-sizing: border-box;}
a:hover,a:focus{
text-decoration:none;
bblr:expression(this.onFocus=this.blur());/*IE*/
outline-style:none;/*FF*/ }
table {
border-collapse:collapse;
border-spacing:0;}

input, select {
vertical-align:middle;
}

/*css为clearfix，清除浮动*/
.clearfix::before,
.clearfix::after{
content: "";
height: 0;
line-height: 0;
display: block;
visibility: hidden;
clear: both;
}
.clearfix:after{clear:both;}