.spfw{
    width: 100%;
    line-height: 40px;
    box-sizing:border-box;
    border-spacing:0;
    margin-top: 20px;
}
.spfw td{
    border: solid 1px #cadae5;
    text-align: center;
    color: #666666;
}
.spfw th{
    border: solid 1px #cadae5;
    text-align: center;
    background: #e0ebf2;
    color: #5986a6;
    font-weight: normal;
}
.spfw_img{
    width: 28px;
}
.spfw_xz{
    color: blue;
}