html, body { font: 12px/1.5 "microsoft yahei", tahoma, arial, \5b8b\4f53; line-height: 150%; color: #4b4b4b }
body { background: #fff; margin: 0 auto; position: relative }
table, div, tr, th, td, ul, li, dl, dt, dd, img, form, h2, h3, h4, b, p { margin: 0; padding: 0; border: 0 }
th { font-weight: bold }
h1 { font: bold 22px arial, simsun; margin: 0; padding: 0; color: #000 }
div, td, ul, li, dl, dt, dd, h2, h3, h4 { list-style: none; margin: 0; padding: 0 }
textarea { border: 1px solid #7f9db9 }
li { list-style: none }
caption, th { text-align: left }
h1, h2, h3, h4, h5, h6 { font-size: 100%; font-weight: normal }
* { outline: none; }
q:before, q:after { content: '' }
a { color: #666666; text-decoration: none; }
a:hover { text-decoration: none; color: #ff552e }
.clearfix:after, .clearfix:before { content: " "; display: table }
.clearfix:after { clear: both }