body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, fieldset, lengend, button, input, textarea, th, td, form { margin: 0; padding: 0 }
body, button, input, select, textarea { font: 12px/1.5em Arial,"Microsoft YaHei","\5b8b\4f53", sans-serif; color:#333 }
input, button {height:2em;line-height:1.5em;border:1px solid #ddd;margin:3px; border-radius:4px;padding:0 2px}
h1 { font-size: 18px }
h2 { font-size: 16px }
h3 { font-size: 14px }
h4, h5, h6 { font-size: 100% }
h2 {margin:5px 0}
address, cite, dfn, em, var { font-style: normal }
code, kbd, pre, samp, tt { font-family: "Courier New", Courier, monospace }
small { font-size: 12px }
ul, ol { list-style: none }
a { text-decoration: none; color:#333 }
a:hover { text-decoration: underline; color:#069 }
abbr[title], acronym[title] { border-bottom: 1px dotted; cursor: help }
q:before, q:after { content: '' }
legend { color: #000 }
fieldset, img { border: none }
button, input, select, textarea { font-size: 100% }
table { border-collapse: collapse; border-spacing: 0 }
hr { border: none; height: 1px }
html { overflow-y: scroll }
/*一些常用样式*/
.container {margin:0 auto;overflow:hidden;*zoom:1}
.pull-left {float:left}
.pull-right {float:right}
.clear {clear:both}
.form input {float:left}