body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td { margin:0; padding:0; }
body, button, input, select, textarea { font-size:12px;font-family:Verdana, Microsoft YaHei, Simsun; background:#fff;}
h1, h2, h3, h4, h5, h6{ font-size:100%;font-weight:400px; }
address, cite, dfn, em, var { font-style:normal; font-weight:normal;}
code, kbd, pre, samp { font-family:couriernew, courier, monospace; }
small{ font-size:12px; }
ul, ol { list-style:none; }
a { text-decoration:none; color:#666; }
a:hover { text-decoration:none; }
sup { vertical-align:text-top; }
sub{ vertical-align:text-bottom; }
legend { color:#000; }
fieldset, img { border:0; }
button, input, select, textarea { font-size:100%; }
table { border-collapse:collapse; border-spacing:0; }
.clean{ clear: both;display: block;font-size: 0;height: 0;line-height: 0;overflow: hidden;}
.fl{float:left;}
.rt{float:right;}
.clip{overflow:hidden;}
.posr{position:relative;}
.posa{position:absolute;}
.mt10{margin-top:10px;}
.mt2{margin-top:2px;}
.ls1{letter-spacing:1px;}
.block{display:block;}