.server {
    width: 78.125%;
    margin: 20px auto 30px;
    display: flex;
    justify-content: space-between;
}

.server_left {
    width: 16.53%;
}

.server_right {
    width: 82%;
    background: #fff;
    min-height: 70vh;
}

.server_title {
    background: #202020;
    color: #f1f4f8;
    font-size: 18px;
    font-weight: bold;
    line-height: 60px;
    height: 60px;
    text-align: center;
}

.server_list {
    background: #fafafa;
}

.server_li {
    height: 46px;
}

.server_li a {
    justify-content: center;
    display: flex;
    align-items: center;
    color: #4b4b4b;
    font-size: 14px;
    height: 46px;
}

.server_li img {
    width: 7px;
    margin-right: 9px;
}

.ser_act {
    background: #fff;
}

.ser_act a {
    color: #06CD65;
}

.server_r_t {
    width: 100%;
    height: 60px;
    display: flex;
    align-items: center;
    padding-left: 40px;
    padding-right: 25px;
    justify-content: space-between;
}

.server_r_t {
    font-size: 14px;
    color: #333;
    background: #FAFAFA;
}

.server_r {
    width: 30%;
    display: flex;
}

.ser_sea {
    width: 79%;
    border-radius: 3px 0 0 3px;
    padding-left: 13px;
    height: 32px;
    border-left: 1px solid #EDEDED;
    border-top: 1px solid #EDEDED;
    border-bottom: 1px solid #EDEDED;
}

.ser_btn {
    font-size: 14px;
    color: #fff;
    background: #06CD65;
    width: 21%;
    height: 32px;
    line-height: 32px;
    text-align: center;
    border-radius: 0 3px 3px 0;
}

.about {
    padding: 30px 40px;
}

.about img {
    max-width: 100%;
}






.server{
    width: 1550px;
}

@media only screen and (max-width: 1800px){
.server {
    width: 1500px;
}
}


@media only screen and (max-width: 1500px){
.server {
    width: 1200px;
}
}