/* ȫֶ*/
.w990{ width:990px;}
.w200{ width:200px;}
.w760{ width:760px;}
.left{ float:left}
.w180{ width:180px;}
.bott{ padding-bottom:10px}
.clear{ clear: both; }
body{color:#555555;font-size:12px;line-height:150%;text-decoration:none; margin:0px; padding:0px; text-align:center;}
.top_header{ height:70px; margin:0 auto;}
.logo{ width:294px; height:70px;}
.tips{ height:15px;float:right; margin-right:20px;margin-top:30px; }
.tips li{ display:inline;background: url(tips.gif) no-repeat  right top;padding:0px 10px;}
.nav1{ height:40px; background:url(nav.gif) no-repeat center top; margin:0px auto; }
.wrap{ margin:0 auto;}
.right_con{ margin-left:20px;}
.f_r{ float:right;}
.footer{ margin:0 auto;}
A {TEXT-DECORATION: none}
A:link {COLOR: #555555}
A:visited {COLOR: #555555}
A:active {COLOR: #555555}
A:hover {COLOR: #ff6611}
.all{ margin: 0 auto; padding:0; width:990px;}