.dao {
    width:100%;
    height:30px;

}
.dao_1 {
          width: 100%;
    height: 30px;
    line-height: 30px;
    float: right;
    text-align: center;
    background-color: #01CB7F;
    color: #fff;
    border-radius: 10px;
}
.dao_1_1 {
           width: 100%;
    height: 30px;
    line-height: 30px;
    float: right;
    text-align: center;
    background-color: #9BCBDF;
    color: #fff;
    border-radius: 10px;
}
   .di {
            width: 100%;
            height: 5%;
            bottom: 0;
            position: fixed;
            display: table;
        }

        .di_1 {
            display: table-cell;
            vertical-align: middle;
            width: 100%;
            height: 100%;
            background-color: #01CB7F;
            text-align: center;
            color: #fff;
            font-size: 25px;
           
        }