body {
    margin: 0;
    padding: 0;
    font-size: 12px;
    font-family: 宋体, Arial, Helvetica, sans-serif;
    text-align: center;
}
   a:link ,a:visited
{
	color: black;
	text-decoration: none;
	font-size: 12px;
}
a:hover
{
    color: #0000CC;
    text-decoration: underline;
    font-size: 12px;
}
a:active
{
	color:Black;
	text-decoration: none;
	font-size: 12px;
}
table {
    border-width: 0px;
}
td {
    padding: 0px;
    margin: 0px;
}
.Title_bg {
    background-color: #EAEAEA;
    text-align: center;
}
.Title {
    font-size: 14px;
    /*color: #808080;*/
    text-align: left;
    padding-left: 15px;
    font-family: 微软雅黑;
    height: 28px;
}
 .nav
 {
  width :100%;
  float :left;
  height :10px;
  overflow :hidden;
  /*clear :both;*/
 }