.ser_tu {
    max-width: 600px;
    overflow: hidden;
}

.ser_tu img {
    max-width: 100%;
    max-height: 100%;
}

.ser_tes {
    width: 550px;
    padding-top: 25px;
}

.ser_tes h3 {
    font-size: 26px;
    color: #202020;
    font-weight: bold;
    margin-bottom: 15px;
}

.sert_p {
    padding-left: 25px;
}

.sert_p p {
    font-size: 14px;
    color: #525252;
    line-height: 35px;
    position: relative;
}

.sert_p p::after {
    content: "";
    position: absolute;
    top: 0;
    left: -21px;
    bottom: 0;
    margin: auto;
    width: 4px;
    height: 4px;
    background: #06b026;
}

.ser_table {
    border: 1px solid #d2d2d2;
}

.ser_table>table>thead {
    background: #f2f4f5;
    font-size: 16px;
    color: #0e0f0f;
    font-weight: bold;
}

.ser_table>table {
    width: 100%;
}

.ser_table>table>thead>td>td {
    width: 17.2%;
}

.ser_table>table td {
    padding: 18px;
    text-align: center;
}

.ser_table>table td:first-child {
    text-align: left;
    width: 14%;
}

.ser_table>table>tbody {
    font-size: 14px;
    color: #2a2b2c;
}

.ser_table>table>tbody>tr {
    background: #FFF;
}

.ser_table>table>tbody>tr:nth-child(2n) {
    background: #f2f4f5;
}

.servjoi {
    /*background: #f2f2f2;*/
   
    margin: 35px auto;
}

.servi_jie:nth-child(2n) .ser_tes {
    /*margin-top: 90px;*/
}