.tit01 h2 {
        font-size: 28px;
    }
    
    .tit01 {
        text-align: center;
        font-family: "Microsoft YaHei";
        color: #333;
        display: block;
        height: 140px;
        box-sizing: border-box;
        clear: both;
        padding-top: 48px;
        background:url(http://www.qlsteels.com/images/product0.png)no-repeat center 65px;
    }
    
    .tit01 a {
        color: #222222;
    }
    
    .tit01 span {
        text-align: center;
        font-family: "Microsoft YaHei";
        font-size: 16px;
        color: #999;
        display: block;
        font-weight: normal;
        text-transform: uppercase;
        padding-top: 5px;
    }

    .form tr td {
        word-break: break-all;
        padding: 5px 10px;
    }
    
    .form tr td:first-child {}
    
    .form tr td:nth-child(2n-1) {}
    
    .form tr:nth-child(2n) {
        background: #f1f1f1;
    }