.code
{
    background: #F5F5F5;
    border: #c0c0c0 1px solid;
    padding: 5px;
    margin: 0 20px 0 20px;
display:none;
    font-family: Verdana,Helvetica, "微软雅黑" , Arial, "宋体" , sans-serif;
overflow:auto;
}
        .codeTitle
        {
            background: #F5F5F5;
            border: #c0c0c0 1px solid;
            padding: 5px;
            margin: 0 20px 0 20px;
            cursor:hand;
            font-family: Verdana,Helvetica, "微软雅黑" , Arial, "宋体" , sans-serif; 
        }