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',Arial,Verdana,Helvetica,sans-serif;}

h1, h2, h3, h4, h5, h6{font-weight:normal; font-size:100%;}

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

a{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;}