body{margin:0;padding:0;font-family:Verdana,Arial;font-size:12px;text-align:center;line-height:1.6em;background:#eaf3f8 url(../img/bg.jpg) repeat-x bottom;}

img{border: 0}

a{color:#1974c8;text-decoration:none;}
a:hover {
color:#dd0a0a;
	text-decoration:underline;
}
ul{
	margin:0;
	padding:0;
	list-style-type:none;
}
h5 {
	margin:0;
	padding:0;
	font-size:14px;
	letter-spacing:4px;
}


.usa_table_1114_1
{
border:1px solid #b2d5f3;
width:930px;
height:180px;
background:#FFFFFF;
}
.usa_table_1114_2
{
margin-top:5px;
width:930px;
background:#FFFFFF;
height:180px;
}
.usa_biankuang
{border:1px solid #b2d5f3;}
.usa_table_1114_2
{
margin-top:5px;
width:930px;

height:100px;
}
.usa_table_server
{
margin-top:5px;
height:300px;
background:#FFFFFF;
}
.test
{
style="border-bottom:1px dashed #b4b4b4;"}
.mainnav_table {
	height:6px;
	background:#fff url(../img/nav.gif) no-repeat;
	padding-top:5px;
	padding-left:5px;	
}
.mainnav_table1 {
	height:6px;
	background:#fff url(../img/nav1.gif) no-repeat;
	padding-top:5px;
	padding-left:5px;	
}
.table_david{
height:150px;
border:0px solid #c0dfb5;
background:#FFFFFF;

}
.right_table{
height:150px;
border:1px solid #c0dfb5;
background:#FFFFFF;
}