body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, button, textarea, p, blockquote, th, td{padding:0;margin:0;border: 0;font: 14px 'Microsoft YaHei",Helvetica,Arial,sans-serif';color: #333}
ul li{list-style: none}
div{outline:none;}
.fl{float:left}
.fr{float:right}
.clearboth{clear: both; font-size: 0; height: 0; line-height: 0}
input{outline: none}
img{max-width:100%;}
a{text-decoration:none;color: #333;}
a:hover{text-decoration:none;}
.fw{font-weight:700;}
.fc{color: #fff}
.fz16{font-size: 16px;}
.hidden{display:none;}
.show{display:block;}
.ml10{margin-left: 10px;}
.ml20{margin-left: 20px;}
.ml170{margin-left: 170px;}
.ml130{margin-left: 130px;}
.mt20{margin-top:20px;}
.mb30{margin-bottom:30px;}
.tl{text-align: left}