body{
        font-size:12px;
        font-family:"宋体";
}   

a {
        font-size:12px;
}

#main{
        width:83%;
        font-size:12px;
        font-family:"宋体";
}

#menu{
        font-size:12px;
        font-family:"宋体";
        font-color:#BCD2E6;
}