.server-info {
    /* height: 340px; */
    background-color: #fff;
    margin-top: 6px;
    margin-bottom: 50px;
}
.server-info .imgcontainer {
    padding-top: 40px;
}
.server-info .tit {
    width: 100%;
    height: 29px;
    font-size: 30px;

    font-weight: 400;
    color: #333333;
    margin: 170px 0 20px 0;
}

.fr {
    float: right;
}

.fl {
    float: left;
}

.server-info .img {
    width: 43%;
    height: 366px;
}

.server-info .info {
    width: 100%;
    /* height: 59px; */
    font-size: 14px;

    font-weight: 400;
    color: #666666;
    line-height: 22px;
}

.characteristic {
    background-color: #F4F4F4;
    height: 918px;
    padding-top: 59px;
}

.characteristic .characteristic-list li {
    float: left;
    width: 49%;
    height: 213px;
    background-color: #fff;
    padding: 41px 35px 0 26px;
    margin-right: 21px;
    margin-bottom: 14px;
    transition: all 100ms ease;
}

.characteristic .characteristic-list li:hover {
    box-shadow: 0px 5px 20px 0px rgba(13, 4, 9, 0.1);
    border-bottom: 4px solid #ED6827;

}

.characteristic .characteristic-list li:nth-child(2n) {
    margin-right: 0;
}

.characteristic .characteristic-list .item img {
    width: 70px;
    height: 70px;
    float: left;
    margin-right: 24px;
}

.characteristic-list .item .item-title {
    width: 71px;
    height: 18px;
    font-size: 18px;

    font-weight: 400;
    color: #333333;
}

.characteristic .characteristic-info {
    float: right;
    width: 82%;
}

.characteristic .characteristic-title {
    margin-bottom: 69px;
}

.characteristic-list .item span {
    float: left;
}

.characteristic-list .item .content {
    width: 460px;
}

.characteristic .characteristic-list .title {
    font-size: 18px;
    color: #333333;
    font-weight: 700;
    margin-bottom: 16px;
}

.get-start a {
    display: block;
    width: 100%;
    height: 100%;
    color: #fff;
    font-size: 16px;
}

.classic-case {
    padding-top: 59px;
}

.classic-case .classic-case-list {
    height: 523px;
    background: #FFFFFF;
    border: 1px solid #EDEDED;
    box-shadow: 0px 5px 30px 0px rgba(13, 4, 9, 0.08);
    margin-top: 30px;
    margin-bottom: 87px;
}

.classic-case .classic-case-list ul {
    /* height: 450px; */
    border-right: 1px solid #EDEDED;
}

.classic-case .classic-case-list .fl li {
    width: 420px;
    height: 60px;
    font-size: 18px;
    color: #333333;
    background: #FFFFFF;
    text-align: center;
    line-height: 60px;
    border-bottom: 1px solid #EDEDED;
    font-weight: 700;
    transition: all 200ms ease;
}

.line {
    width: 100%;
    height: 1px;
    background-color: #EDEDED;
    margin-top: 66px;
    margin-bottom: 50px;
}

.classic-case-list .txt-container {
    width: 724px;
    margin-top: 48px;
    margin-right: 69px;
    display: none;
}

.classic-case-list .txt-container dt {
    font-size: 20px;
    margin-bottom: 12px;
    font-weight: 700;
}

.classic-case-list .txt-container dd {
    font-size: 14px;
    margin-bottom: 12px;
}

.txt-container .table-title {
    width: 100%;
    height: 42px;
    background: #3D3D3D;
    color: #FFFFFF;
    font-size: 18px;

    font-weight: 400;
    padding-left: 62px;
    line-height: 42px;
}

.cvm-info {
    width: 55.5%;
}

.txt-container .attribute {
    width: 100%;
    height: 35px;
    background: #E0E0E0 !important;
}

.txt-container .attribute li {
    text-align: center;
    height: 35px;
    line-height: 35px;
    width: 25%;
    float: left;
    font-weight: 400;
}

.txt-container .characteristice {
    width: 100%;
    height: 35px;
}

.classic-case .txt-container .characteristice li {
    line-height: 35px;
    height: 35px;
    width: 25%;
    line-height: 35px;
    float: left;
    font-weight: 400;
    text-align: center;
}

.classic-case .txt-container .gobuy {
    display: block;
    font-size: 14px;
    height: 35px;
    color: #ED6827;
    line-height: 35px;
    text-align: center;
    /* padding-right: 56px; */
}

.begin .get-start {
    display: block;
    width: 250px;
    height: 45px;
    color: #FFFFFF;
    line-height: 45px;
    background-color: #ED6827;
    margin: 0 auto;
    text-align: center;
}

.begin .get-start:hover {
    background-color: #ce5c23;
}

.begin {
    padding: 81px 0 86px 0;
    height: 381px;
    background-color: #F4F4F4;
}

.begin .txt {
    text-align: center;
    width: 669px;
    font-size: 16px;
    margin: 62px 0 60px 0;
    margin-left: auto;
    margin-right: auto;
    line-height: 24px;
}

.m-tab-title {
    display: none;
}

.classic-case .classic-case-list .fl li.current {
    background-color: #ED6827;
    color: #FFFFFF;
}

.classic-case-list .txt-container.div_show {
    display: block;
}

@media screen and (max-width: 768px) {
    .cvm-info {
        width: 100%;
    }

    .begin {
        height: 100%;
        padding-bottom: 46px;
    }

    .begin .txt {
        margin: 62px 0 44px 0;
    }

    .classic-case .txt-container .characteristice li {
        width: 25%;
    }

    .classic-case .txt-container .characteristice li:last-child {
        width: 25%;
    }

    .txt-container .attribute li {
        width: 25%;
    }

    .m-tab-title {
        display: block;
        font-size: 22px;
        margin-left: 10px;
        padding-left: 14px;
        border-left: 3px solid #ED6827;
        margin-top: 20px;
        font-weight: 700;
    }

    .classic-case .classic-case-list .tab {
        display: none;
    }

    .classic-case-list .txt-container {
        float: none;
        margin-left: 10px;
    }

    .classic-case-list .txt-container {
        margin-top: 20px;
    }

    .characteristic .characteristic-info {
        width: 82%;
        padding-bottom: 30px;
    }

    .characteristic-list .item .content {
        width: 100%;
    }

    .server-info .img {
        display: none;
    }

    .server-info .info {
        width: 100%;
    }

    .server-info .tit {
        margin-top: 80px;
    }

    /* .server-info {
        height: 260px;
    } */

    .characteristic .characteristic-list li {
        width: 100%;
        height: 100%;
    }

    .classic-case .classic-case-list .fl li {
        width: 256px;
    }

    .classic-case-list .txt-container {
        width: 97%;
        display: block;
    }

    .characteristic .characteristic-list li:nth-child(2n) {
        margin-right: 21px;
    }

    .characteristic {
        height: 100%;
    }

    .line {
        margin-top: 30px;
    }

    .classic-case .classic-case-list {
        height: 100%;
    }

    .classic-case .txt-container .gobuy {
        padding-right: 34px;
    }

    .begin .txt {
        width: 100%;
    }

    .classic-case .txt-container .gobuy {
        padding-right: 0;
    }

    .classic-case .txt-container .characteristice li {
        font-size: 12px;
    }
}

@media screen and (max-width: 613px) {
    .characteristic .characteristic-list .item img {
        margin-left: 220px;
    }

    .characteristic .characteristic-info {
        width: 91%;
    }
}

@media screen and (max-width: 440px) {
    .txt-container .attribute li {
        width: 21%;
    }
    .txt-container .attribute li:last-child {
        width: 37%;
    }
    .classic-case .txt-container .characteristice li {
        width: 21%;
    }
    .classic-case .txt-container .characteristice li:last-child{
        width: 37%;
    }
}

@media screen and (max-width: 375px) {
    .server-info {
        padding-bottom: 20px;
    }

    .server-info .info {
        height: 100%;
    }

    .server-info .tit {
        font-size: 25px;
        margin-top: 50px;
    }

    .cvm-info {
        padding-bottom: 30px;
    }
}