@charset "UTF-8";

/**
 *
 * @authors lion (101730413@qq.com)
 * @date    2019年6月9日
 * @version 1.0
 */
.case-banner {
    padding-top: 160px;
    width: 100%;
    height: 300px;
    background: url(../images/planbanner.jpg);
    background-size: cover;
    overflow: hidden;
}

.case-banner .caseBannerBox {
    max-width: 1414px;
    margin: 0 auto;
    padding: 0 60px;
    display: flex;
    justify-content: space-between;
}

.case-bnr-left {
    flex: 0 1 50%;
}

.case-bnr-left h3 {
    font: normal normal 42px/60px "";
    color: #efefef;
}

.case-bnr-left h5 {
    font: normal normal 26px/50px "";
    color: #efefef;
}

.case-bnr-right {
    flex: 0 1 50%;
}

.case-bnr-right ul {
    display: flex;
    justify-content: flex-end;
}

.case-bnr-right ul li {
    flex: 1 1 65px;
    padding: 0 35px;
    color: #efefef;
}

.case-bnr-right ul li+li {
    border-left: 1px solid #efefef;
}

.case-bnr-right ul li p {
    font: normal normal 18px/30px "微软雅黑";
}

.case-bnr-right ul li b {
    font: normal normal 36px/60px "微软雅黑";
}

.case-bnr-right ul li span {
    font: normal normal 56px/60px "微软雅黑";
}

.case-bnr-list {
    width: 100%;
    height: 80px;
    margin-top: 110px;
    position: relative;
}

.case-bnr-list ul {
    max-width: 1414px;
    margin: 0 auto;
    padding: 0 60px;
    height: 80px;
    display: flex;
    justify-content: space-between;
    transform: translateY(35%);
}

.case-bnr-list ul a {
    width: 19.5%;
    display: block;
    height: 80px;
    text-align: center;
    transition: all 0.1s;
    font: normal normal 18px/50px "";
    color: #fff;
}

.case-bnr-list ul a:hover {
    transform: translateY(-30%);
}

.case-bnr-list ul a:nth-child(1) {
    background: #8ea1e6;
}

.case-bnr-list ul a:nth-child(2) {
    background: #46d5aa;
}

.case-bnr-list ul a:nth-child(3) {
    background: #ff8e73;
}

.case-bnr-list ul a:nth-child(4) {
    background: #00c0b2;
}

.case-bnr-list ul a:nth-child(5) {
    background: #fa5565;
}

.m-nav {
    display: none;
}

.fff-bg {
    width: 100%;
    min-height: 1000px;
    padding: 20px 0;
    background: #f3f3f3;
}

.cases-box {
    max-width: 1500px;
    padding: 0 60px;
    margin: 0 auto;
}

.cases-box ul {
    margin-bottom: 5px;
    display: grid;
    grid-template-columns: repeat(3, 458px);
    grid-gap: 20px 20px;
    justify-content: center;
}



.cases-box ul li {
    padding-bottom: 50px;
    max-width: 458px;
    background: #fff;
    position: relative;
    overflow: hidden;
}

.cases-box ul li+li {
    margin-left: 0;
}

.cases-box ul li:nth-child(3n-2) {
    margin-left: 0;
}

.cases-box ul li:hover {
    box-shadow: 1px 0 3px 8px rgba(232, 232, 232, 0.7);
}

.cases-box .cases-img {
    width: 100%;
    height: 261px;
    overflow: hidden;
}

.cases-box .cases-tit {
    height: 30px;
    padding-left: 20px;
    padding-top: 20px;
    font: normal normal 20px/26px "微软雅黑";
    color: #000;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.cases-box .cases-con {
    height: 75px;
    width: 90%;
    padding: 0 20px;
    font: normal normal 13px/25px "微软雅黑";
    color: #9e9e9e;
    text-align: justify;
    overflow: hidden;

}

.cases-box .cases-logo {
    position: absolute;
    bottom: 10px;
    left: 0px;
}

.cases-box .cases-tip {
    position: absolute;
    bottom: 10px;
    right: 14px;
    font: normal normal 14px/25px "";
    color: #9fa0a0;
}

.cases-box .cases-jia {
    position: absolute;
    bottom: 10px;
    right: 20px;
    font: normal bold 14px/25px "";
    color: #9fa0a0;
}

.cases-more {
    width: 140px;
    height: 30px;
    margin: 63px auto;
    border: 1px solid #444;
    border-radius: 30px;
    text-align: center;
    line-height: 30px;
}

.cases-more:hover {
    background: #eee;
    cursor: pointer;
}


.case_show_back {
    margin: 3% 0;
    display: inline-block;
    width: 144px;
    height: 30px;
    border: 1px solid black;
    border-radius: 25px;
    text-align: center;
    line-height: 30px;
}

.case-more {
    width: 96%;
    margin: 2% auto;
    max-width: 1400px;

}

.case-more>h1 {
    margin: 0 2%;
    text-align: left;
}

.case-more>ul {
    display: flex;
    margin: 0;
    padding: 0;
    list-style: none;
    margin: 3% 1%;
}

.case-more>ul>li {
    margin: 0 1%;
    flex: 1 1 200px;
    position: relative;
}

.case-more .dec-title {
    position: absolute;
    opacity: 0;
    background: black;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    /*指定垂直居中 */
    justify-content: center;
}

.case-more .dec-title:hover {
    opacity: 0.6;
}

.case-more .dec-title>a {
    color: white;
    font-size: 1.5em;
}

.content .head-des {
    text-align: left;
    margin: 2% 3% 5% 3%;
}

.content-head-title>span {
    flex: 1 1 auto;
    height: 30px;
    background: url(../images/220605_54.png) no-repeat;
}

.content-head-title>p {
    align-self: flex-end;
    flex: 1 1 auto;
    text-align: end;
    height: 100%;
    line-height: 100%;
}

/* 宽度如果低于 1600px 就使用下面样式 */
@media screen and (max-width:1600px) {
    #mobile {
        display: none;
    }

    .cases-box .cases-img {
        height: auto;
    }

    .cases-box .cases-tit {
        margin-top: 10px;
        padding: 0 20px;
        font: normal normal 20px/26px "微软雅黑";
    }

    .cases-box .cases-con {
        height: 53px;
        color: #9e9e9e;
        font: normal normal 13px/25px "微软雅黑";
    }

    .cases-box ul{
        grid-template-columns: repeat(3, 33%);
    }

    .cases-box ul li {
        flex: 0 1 458px;
    }
    
}

/* 宽度如果低于 1440px 就使用下面样式 */
@media screen and (max-width:1440px) {
    #mobile {
        display: none;
    }

     .cases-img {
        height: auto;
    }
    .cases-box .cases-tit {
        margin-top: 10px;
        padding: 0 20px;
        font: normal normal 20px/26px "微软雅黑";
    }

    .cases-box .cases-con {
        height: 53px;
        color: #9e9e9e;
        font: normal normal 13px/25px "微软雅黑";
    }
    .cases-box ul{
        grid-template-columns: repeat(3, 33%);
    }

    .cases-box ul li {
        flex: 0 1 400px;
    }
}

@media screen and (max-width:1200px) {
    .cases-box .cases-img {
        height: auto;
    }

    .cases-box .cases-tit {
        margin-top: 10px;
        padding: 0 20px;
        font: normal normal 20px/26px "微软雅黑";
    }

    .cases-box .cases-con {
        height: 53px;
        color: #9e9e9e;
        font: normal normal 13px/25px "微软雅黑";
    }

    .cases-box ul{
        grid-template-columns: repeat(3, 33%);
    }

    .cases-box ul li {
        flex: 0 1 359px;
    }
}


@media screen and (max-width:996px) {
    .case-list li h3 {
        font: normal normal 16px/25px "";
    }

    .case-bnr-list {
        margin-top: 121px;
    }
    .case-top p {
        display: none;
    }

    .case-img {
        height: auto;
    }

    .cases-box ul{
        grid-template-columns: repeat(3, 33%);
    }

    .case-sketch {
        padding: 10px 2%;
        font: normal normal 14px/24px "微软雅黑";
    }

    .cdetails-title b {
        font: normal normal 24px/50px "微软雅黑";
    }

    .cdetails-box .left-side .title {
        padding-top: 0px;
        font: normal normal 24px/35px "微软雅黑";
    }

    .cdetails-box .left-side .des {
        padding: 10px 0;
        font: normal normal 14px/25px "微软雅黑";
    }

    .cdetails-other li h3 {
        font: normal normal 16px/30px "";
    }
    .cases-box .cases-tit {
        margin-top: 10px;
        padding: 0 20px;
        font: normal normal 20px/26px "微软雅黑";
    }

    .cases-box .cases-con {
        height: 53px;
        color: #9e9e9e;
        font: normal normal 13px/25px "微软雅黑";
    }

    .cases-box ul{
        grid-template-columns: repeat(3, 33%);
    }
    .case-bnr-left h3 {
        font: normal normal 25px/41px "微软雅黑";
    }
    .case-bnr-left h5 {
        font: normal normal 17px/50px "微软雅黑";    
    }
}

@media screen and (max-width:768px) {

    /* 头部start */
    .case-banner {
        padding-top: 0;
        width: 100%;
        height: 230px;
        background: url(../images/planbanner.jpg) no-repeat center;
    }

    .case-banner .caseBannerBox {
        flex-direction: column;
        padding: 0 4%;
        height: 100%;
    }

    .case-bnr-left {
        width: 100%;
        text-align: center;
        margin: 30px auto;
        height: 30%;
    }

    .case-bnr-left h3 {
        font: normal normal 24px/35px "微软雅黑";
        color: #efefef;
        letter-spacing: 5px;
    }

    .case-bnr-left h5 {
        font: normal normal 16px/38px "微软雅黑";
        color: #efefef;
        margin-top: 10px;
    }

    .case-bnr-right {
        text-align: center;
        margin: 0 auto;
        width: 100%;
    }
    .case-bnr-right ul li {
        padding: 0 17px;
    }

    .case-bnr-right ul li p {
        font: normal normal 10px/26px "微软雅黑";
    }

    .case-bnr-right ul li b {
        font: normal normal 18px/26px "微软雅黑";
    }

    .case-bnr-right ul li span {
        font: normal normal 25px/30px "微软雅黑";
    }

    .case-bnr-list {
        display: none;
    }

    /* 导航栏start */
    .m-nav {
        display: block;
        height: auto;
        width: 100%;
        background: #ffffff;
    }

    .m-nav ul {
        width: 100%;
        height: auto;
        display: flex;
        justify-content: space-between;
        flex-flow: row wrap;
    }

    .m-nav ul a {
        flex: 1 1 30%;
        border-right: 1px solid #dddddd;
        display: block;
        text-align: center;
        font: normal normal 15px/36px "微软雅黑";
        color: #757575;
    }

    .m-nav ul a:nth-of-type(1),
    .m-nav ul a:nth-of-type(2),
    .m-nav ul a:nth-of-type(3) {
        border-bottom: 1px dotted #dddddd;
    }

    .m-nav ul a p {
        text-align: center;
        font: normal normal 15px/36px "微软雅黑";
        color: #757575;
    }

    .m-nav ul a img {
        margin-top: 15px;
        width: 30%;
    }

    .m-nav ul a:nth-of-type(3),
    .m-nav ul a:nth-of-type(6) {
        border-right: none;
    }

    /* 导航栏end */

    /* end */

    .fff-bg {
        padding: 20px 0;
        min-width: 0;
    }

    .cases-box {
        width: 96%;
        padding: 0 2%;
        min-width: 0;
    }
    .cases-box ul {
        grid-template-columns: repeat(1, 100%);
    }

    .cases-box ul li {
        flex: 0 1 432px;
        width: 100%;
        padding-bottom: 50px;
        margin-bottom: 10px;
    }

    .cases-box ul li+li {
        margin-left: 0;
    }

    .cases-box ul li:nth-child(3n-2) {
        margin-left: 0;
    }

    .cases-box .cases-img {
        height: auto;
    }

    .cases-box .cases-tit {
        margin-top: 10px;
        padding: 0 10px;
        font: normal normal 12px/15px "微软雅黑";
        color: #707070;
    }

    .cases-box .cases-con {
        display: none;
        font: normal normal 12px/20px "";
    }

    .cases-box .cases-tip {
        font: normal normal 12px/20px "";
    }

    .cases-box .cases-jia {
        right: 10px;
    }

     /* mobile logo 客户群设置start */

     .brand-box>ul>li:nth-of-type(n+22) {
        /* 只显示21个 */
        display: none;
    }

    .brand-box {
        width: 96%;
        margin: 23px 2% 0 2%;
        padding-top: 20px;
        background: #fff;
    }

    .brand-box ul {
        overflow: hidden;
    }

    .brand-box ul li {
        float: left;
        width: 31%;
        height: 30px;
        margin-bottom: 40px;
        text-align: center;
    }

    .brand-box ul li+li {
        margin-left: 0;
        margin-right: 0;
    }

    .brand-box ul li:nth-child(3n) {
        margin-left: 5%;
    }

    /* mobile logo 客户群设置end */

}