body,table{font-size:12px}

/*top*/


.tg_head{width:800px;}
.logo_pic{ width:188px;}
.tg_head img{float:left}
.tg_head ul{float:right;margin-top:50px}
.tg_head ul li{float:left;background:url(../pic/tg_head_bg1.gif) no-repeat left;margin-right:5px}
.tg_head ul li a:link,.tg_head ul li a:hover,.tg_head ul li a:active,.tg_head ul li a:visited{text-decoration:none;color:#505A64;height:21px;line-height:21px;padding:0px 10px 0px 10px;background:url(../pic/tg_head_bg2.gif) no-repeat right;}