body{ margin:0; padding:0; font-size:14px; background:#fff; font-family:Arial}
img{border:none}
a{text-decoration:none; color:#333}
#site{width:960px; background:#f5fcfd; margin:0 auto}
#top{ background:url(/ad/imgs/tradettadtop.jpg) no-repeat; height:412px;}
#top a{ display:block; height:412px}
#main{ padding:10px; line-height:20px;}
#left{ width:700px; float:left}
#right{ width:220px; float:right; background:#ecfafc; height:300px}
h2{font-size:16px; color:#018ab3; margin:10px 0}
.bg{ background:#FFC; margin:10px auto; width:680px; padding:5px 10px; border:1px solid #f00}
.bg strong{color:#f00}
.contact{border:1px solid #f00; background:#FFC; padding:10px; width:180px; margin:0 auto}
.sbtn{ margin:10px}
.std{ height:855px; background:url(/ad/imgs/std2.jpg) center no-repeat #fff; border:1px solid #ccc; margin:0 auto}
.service h1{font-size:18px; background:url(/ad/imgs/33.gif) no-repeat; width:200px; height:40px; line-height:40px; margin:3px auto; color:#fff}
.service img{ margin:5px auto;}
.service{line-height:24px}
#root{ line-height:24px; text-align:center; clear:both; border-top:1px solid #ccc; background:#fff; padding-top:5px; font-size:12px}
#root a{color:#000; text-decoration:none}