@charset 'utf-8';
body,h1,h2,h3,p,ul,ol,form,fieldset,figure,dl,dt,dd {margin: 0;padding: 0;}
div,figure,img,input,button {box-sizing: border-box; outline:none}
body { font-size:13px;font-family: "Helvetica Neue",  Helvetica, Arial, "Microsoft Yahei UI", "Microsoft YaHei", SimHei, "\5B8B\4F53", simsun, sans-serif;  overflow-x: hidden;
}
html{
    max-width: 1920px;
    margin: auto;
    overflow-x: hidden;
}
img { border:none;}

ul,ol {	list-style: outside none none;}
a {	text-decoration: none; border:none; color:#202020;}
.none {	display: none;}
.clearfix:after{   content:".";  height:0;  visibility:hidden;   display:block;   clear:both;  }
.sm-visible {display: none;}
.relative{position: relative;}