body
{
    margin:0;
    text-align:center;
    }

a.indexnav
{font-family:verdana,"黑体", "宋体";
font-size:12px;
color:#BEBEBE;
font-weight:bold;
text-decoration:none;
text-align:justify;
}

a.indexnav:hover
{font-family:verdana,"黑体", "宋体";
font-size:12px;
color:#BEBEBE;
font-weight:bold;
text-decoration:underline;
text-align:justify;
}

.td
{font-family:"黑体", "宋体", Arial;
font-size:12px;
color:#BEBEBE;
font-weight:bold;
}