html, body, div, p, ul, li,ol, dl, dt, dd, h1, h2, h3, h4, h5, h6, form, input, select, button, textarea, iframe, table, th, td, a, img { margin: 0; padding: 0;}
body { background: #fff; color: #363636;font-family: 'Microsoft Yahei'; font-size: 14px;}
h1, h2, h3, h4, h5, h6{font-weight: normal;}
ul,ol,li,dl,dd,dt{list-style: none;}
a img,img { border: 0 none; vertical-align: top; }
i, em, cite { font-style: normal; }
button { cursor: pointer; }
a {color: #333;cursor: pointer;outline: 0}
.pr {position: relative}
.ta-l {text-align: left}
.ta-c {text-align: center}
.ta-r {text-align: right}
a:hover,a:link,a:visited {text-decoration: none}
a:focus {outline: none;}
input {vertical-align: middle;color: #333;outline: 0}
.fl{float: left;}
.fr{float: right;}
.pos_r{position: relative;}
.pos_a{position: absolute;}
.clearfix:after{display: block;clear: both;content: '';}
.clearfix{zoom:1;}