@media screen and (max-width: 750px) {
    table {
        font-size: 9pt;
        text-align: left;
        word-wrap: break-word;
        color: buttontext;
        cursor: default;
        margin: 0px;
        padding: 0px;
    }

    table thead th {
        font-size: 9pt;
        align-content: center;
    }

    table td {
        padding: 0px 0px;
        font-family: 宋体;
        font-size: 12pt;
        margin: 0px;
    }

    table td span {
        white-space: nowrap;  /*强制span不换行*/
        display: inline-block;  /*将span当做块级元素对待*/
        overflow: hidden;  /*超出宽度部分隐藏*/
        text-overflow: ellipsis;  /*超出部分以点号代替*/
        line-height: 0.9;  /*数字与之前的文字对齐*/
    }
    #dbw span{
        font-size: 12pt;
        font-family: "Arial Black";
        margin: 0px;
    }
    #dbw .bg0{
        font-size: 16pt;
    }
    .kaitd {
        width: 72px;
    }
}