/*全局样式*/
*{padding:0; margin:0;}
img{border:0;display:block;}
ul,li{list-style:none; margin:0px;}
a:link,a:visited{color:#333333; text-decoration:none;}
a:hover{color:#999;}
.clear { clear:both; font-size:0px; line-height:0px; height:0px;}
body{font-size:12px; font-family:Tahoma,Arial, Helvetica, sans-serif,"宋体"; color:#333333; margin:0px;}