.main {
    background-color: #F2F2F2;
    padding-top: 20px;
}

.main .detail {
    position: relative;
    min-height: 556px;
    width: 870px;
    background-color: #ffffff;
    padding: 20px 40px 50px;
    margin-bottom: 20px;
}

.main .detail .wrap-title {
    margin-bottom: 14px;
}

.main .detail .title {
    height: 40px;
    line-height: 40px;
    color: #333333;
    font-size: 35px;
}

.main .detail .info {
    color: #999999;
    font-size: 13px;
    margin-bottom: 20px;
}

.main .detail .info span:not(:last-child) {
    margin-right: 25px;
}

.main .detail .parameters {
    width: 70%;
}

.main .detail .parameters .w3 {
    width: 32%;
}

.main .detail .parameters .w5 {
    width: 48%;
}

.main .detail .parameters .pt0 {
    padding-top: 0;
}

.main .detail .parameters .h0 {
    height: 0;
}

.main .detail .parameters .pl20 {
    padding-left: 20px;
}

.main .detail .lh30 {
    line-height: 30px;
}

.main .detail .parameters .br {
    border-right: 1px solid #cccccc;
}

.main .detail .parameters .mb15 {
    margin-bottom: 15px;
}

.main .detail .parameters .mb55 {
    margin-bottom: 55px;
}

.main .detail .parameter {
    display: inline-block;
    height: 100px;
    padding-top: 20px;
}

.main .detail .parameters .name {
    color: #999999;
    font-size: 19px;
    margin-bottom: 12px;
}

.main .detail .parameters .val {
    color: #333333;
    font-size: 19px;
}

.main .detail .parameter img {
    width: 26px;
    height: 18px;
}

.main .detail .btns {
    display: inline-block;
    margin-top: 23px;
}

.main .detail .btns img {
    display: block;
    width: 200px;
    height: 60px;
    margin-bottom: 10px;
}

.main .detail .contact_img:hover {
    content: url('/img/btn_service_black_pressed.png');
}

.main .detail .btns img:not(:last-child) {
    margin-bottom: 15px;
}

.main .detail .intro {
    height: 187px;
    margin-top: 23px;
    margin-left: 43px;
    margin-right: 76px;
    padding-bottom: 48px;
    border-top: 1px solid #CCCCCC;
}

.main .detail .intro .intro_title {
    color: #333333;
    font-size: 27px;
    margin-top: 25px;
    margin-bottom: 23px;
}

.main .detail .intro .intro_content {
    color: #666666;
    font-size: 16px;
}

.main .detail .content {
    margin-bottom: 25px;
}

.main .detail .append {
    padding-top: 20px;
    border-top: 1px solid #CCCCCC;
}

.main .detail .append p:first-child {
    color: #666666;
    font-size: 27px;
    margin-bottom: 15px;
}

.main .detail .append p:last-child {
    color: #333333;
    font-size: 18px;
}

.layui-layer-content {
    line-height: 38px;
}