body 
{
margin-left: auto; margin-right: auto;
background-image: url(/logo.jpg);
width: 794px; 
height:397px;
}

div.container
{
width:100%;
margin:0px;
border:1px solid gray;
}
div.header,div.footer
{
padding:0.5em;
color:white;
background-color:gray;
clear:left;
text-align:left;
}
h1.header
{
padding:0;
margin:0;
}
div.left
{
float:left;
width:317px;
margin:0;
padding:1em;
}
div.content
{
margin-left:327px;
border-left:1px solid gray;
}


#menu{
position:absolute;
top:300px;
width:400px;height:50px;
float:left;
}
.nav ui{list-style-type:none;}
.nav li{float:left;display:block;border:1px solid #A5B6C8;background-color: white; min-height:30px;}
.nav li a{padding:8px 15px 4px 15px;font-size:22px;text-align:center;color:#555;white-space:nowrap;}
.nav li a:hover{color:#356aa0;}
.nav .nav_hover{padding-top:15px;}
.nav .nav_hover a{color:#356aa0;}

.wel{
height:320px;
overflow:auto;
padding:10px;
}

.menuheader
{
position:asbolute;
float:right;
width: 90px;
margin-top:13px;
}


.toggle
{
position:fixed;
top:40px;
text-align: left;
width:320px;
max-height:140px;
background-color: gray;
padding:10px;
}

#tooltip {position:absolute;z-index:1000;max-width:250px;word-wrap:break-word;background:#000;text-align:left;padding:5px;min-height:1em;-moz-border-radius:5px;-khtml-border-radius:5px;-webkit-border-radius:5px;border-radius:5px;}
#tooltip p {color:#fff;font:12px 'Microsoft YaHei',Arial,宋体,Tahoma,Sans-Serif;}
#tooltip p em {display:block;margin-top:3px;color:#f60;font-style:normal;}



span
{
float:left;
width:1.3em;
font-size:250%;
font-family:algerian,courier;
line-height:80%;
}