@charset "utf-8";
/*定义全局*/
* { margin: 0; padding: 0; outline: 0;-webkit-tap-highlight-color: rgba(0,0,0,0); }
html { -webkit-text-size-adjust: none; word-wrap: break-word ;  font-size:20px; }
body, input, button, textarea, select, option { }
body { width: 100%; font-family: Helvetica, Arial, sans-serif;color: #333; max-width:750px; margin:0 auto; min-width:320px;background:#f2f2f2;}
h1, h2, h3, h4, h5, h6 { font-weight: normal; }
li { list-style: none; }
input { font-family: "Microsoft YaHei", Helvetica, Arial, sans-serif; }
a { text-decoration: none; }
.mb { margin-bottom: 1em; }
.mt { margin-top: 1em; }
.pb0 { padding-bottom: 0; }
aside { padding: 0 0.5em; }
hr { border: 1px solid #FFF; }
/*test style*/

/*回到顶部*/
.Backtop{width:50px; height:50px;overflow:hidden; position:fixed;z-index:100; bottom:3%;/*left:89.5%;*/ right:1%; _position:absolute; _right:expression(eval(document.documentElement.scrollRight)+10);_top:expression(eval(document.documentElement.scrollTop)); color:#fff;}
.Backtop img{ width:100%;}