* { padding: 0; margin: 0; }

body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, form, input, button, textarea, p, th, td { margin: 0; padding: 0; border: 0; }

body { font-family: 'Microsoft YaHei'; }

h1, h2, h3, h4, h5, h6 { font-weight: normal; }

address, caption, cite, code, dfn, em, i, th, var { font-style: normal; font-weight: normal; }

a { color: #1a1a1a; text-decoration: none; outline: none; /* 取消IE下点击出现虚线框 */ blr:expression(this.onFocus=this.blur()); }

a:hover { text-decoration: none; }

img { border: none; vertical-align: top; }

dl, ol, ul, li { list-style: none; }

input, textarea, select, button { font: 14px Microsoft YaHei,Verdana,Helvetica,Arial,sans-serif; }

table { border-collapse: collapse; /* 设置表格的两边框合并为一条 */ }

.clearfix:after { content: ""; display: block; height: 0; clear: both; visibility: hidden; }

.clearfix { *zoom: 1; }

.word-W { word-wrap: break-word; /* 允许长单词换行到下一行 */ word-break: break-all; /* 允许在单词内换行 */ }

.fl { float: left; }

.fr { float: right; }