@charset "UTF-8";
.case-floor {
    padding: 70px 0px;
}

.case-floor .filter {
    padding: 0px 0px 40px;
}


/*荣誉资质分类*/

.filter .smmenu {
    width: calc(100% - 420px);
    float: left;
}

.filter .smmenu a {
    display: block;
    float: left;
    width: 11.5%;
    height: 38px;
    line-height: 36px;
    margin-right: 1%;
    margin-bottom: 1%;
    text-align: center;
    color: #555;
    font-size: 15px;
    border: 1px solid #dcdcdc;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    transition: 0.3s;
    box-sizing: border-box;
}

.filter .smmenu a:hover {
    background: #d4231d;
    border-color: #d4231d;
    color: #fff;
}

.filter .smmenu a.video {
    background: #ff5800;
    border-color: #ff5800;
    color: #fff;
}

.filter .search {
    background: #676767;
    border-radius: 5px;
    float: right;
    width: 410px;
}

.filter .search .search-form {
    overflow: hidden;
    font-size: 0;
    float: right;
    width: 390px;
    height: 40px;
    border: 1px solid #e9e9e9;
    margin: 22px 10px;
    background: #fff;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px
}

.filter .search .search-form input {
    display: inline-block;
    width: 230px;
    line-height: 40px;
    height: 40px;
    font-size: 14px;
    border: none;
    padding-left: 20px
}

.filter .search .search-form .submit {
    display: block;
    float: right;
    padding: 0;
    margin: 0;
    background: url(../images/case/searchBoi.jpg) no-repeat center;
    width: 40px;
    height: 40px;
    cursor: pointer;
}


/*荣誉资质列表*/

.case-wrap {
    padding: 0 20px;
}

.case-wrap .row {
    margin-right: -10px;
    margin-left: -10px;
}

.case-wrap ul li {
    float: left;
    padding-left: 10px;
    padding-right: 10px;
    text-align: center;
    margin-bottom: 20px;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
    transition: 0.5s;
}

.case-wrap ul li a {
    display: block;
}

.case-wrap ul li article {
    position: relative;
    width: 100%;
    height: 418px;
    padding-top: 62.4%;
    overflow: hidden;
}

.case-wrap ul li article img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100.5%;
    height: 100%;
    -webkit-transition: 0.8s;
    -moz-transition: 0.8s;
    transition: 0.8s;
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    object-fit: contain;
}

.case-wrap ul li article summary {
    width: 100%;
    height: 0px;
    position: absolute;
    bottom: -50px;
    left: 0;
    line-height: 50px;
    color: #dcdcdc;
    background: rgba(0, 0, 0, 0.5);
    background: #666\9;
    text-align: left;
    text-indent: 20px;
    z-index: 3;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    transition: 0.3s;
}

.case-wrap ul li .info {
    width: 100%;
    height: 60px;
    overflow: hidden;
    padding: 0px 0px 0px 10px;
    box-sizing: border-box;
}

.case-wrap ul li .info h5 {
    display: block;
    float: left;
    /* width: calc(100% - 100px); */
    width: 100%;
    height: 40px;
    line-height: 40px;
    margin: 10px 0px;
    /* text-align: left; */
    text-align: center;
}

.case-wrap ul li .info h5 a {
    font-size: 18px;
    color: #333;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
    transition: 0.5s;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.case-wrap ul li .info .fr {
    width: 90px;
    height: 60px;
}

.case-wrap ul li .info .fr a {
    display: inline-block;
    vertical-align: middle;
    text-align: right;
    margin-left: 10px;
    width: 20px;
    height: 60px;
    background-repeat: no-repeat;
    background-position: center;
}

.case-wrap ul li .info .fr a.case_pc {
    background-image: url(../images/case/pc_b.png);
}

.case-wrap ul li .info .fr a.case_phone {
    background-image: url(../images/case/phone_b.png);
}

.case-wrap ul li:hover .info {
    background-color: #d4231d;
}

.case-wrap ul li:hover a article summary {
    bottom: 0;
}

.case-wrap ul li:hover a article img {
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    transform: scale(1.1);
}

.case-wrap ul li:hover a article:before {
    opacity: 1;
    filter: alpha(opacity=100);
    zoom: 1;
}

.case-wrap ul li:hover a article:after {
    opacity: 1;
    filter: alpha(opacity=100);
    zoom: 1;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    transform: scale(1);
}

.case-wrap ul li:hover .info h5 a {
    color: #fff;
}

.case-wrap ul li:hover .info .fr a.case_pc {
    background-image: url(../images/case/pc_w.png);
}

.case-wrap ul li:hover .info .fr a.case_phone {
    background-image: url(../images/case/phone_w.png);
}


/*内页详情*/

.case_detail {
    padding-top: 40px;
    position: relative;
    background: #ffffff;
}

.case_detail .case_info {
    position: fixed;
    top: 40px;
    left: 0;
    width: 34%;
    padding: 30px;
    height: calc(100% - 40px);
}

.case_detail .case_info .case_title h1 {
    color: #353535;
    font-size: 55px;
    font-weight: bold;
}

.case_detail .case_info .case_cont {
    color: #666;
    font-size: 16px;
    line-height: 32px;
    text-align: justify;
    margin-bottom: 20px;
    margin-top: 20px;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 12;
}

.case_detail .case_info .case_infor {
    color: #666;
    font-size: 15px;
    padding-bottom: 20px;
    padding-top: 20px;
    border-top: 1px dashed #d9d9d9;
    line-height: 30px;
}

.case_detail .case_info .case_infor dl {
    position: relative;
    display: flex;
    align-items: center;
}

.case_detail .case_info .case_infor dl dt {
    margin-right: 10px;
}

.case_detail .case_info .case_infor dl dd {
    flex: 1;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.case_detail .case_info .case_infor dl dd a {
    color: #666;
    position: relative;
    display: inline-block;
}

.case_detail .case_info .case_infor dl dd a:hover {
    text-decoration: underline;
}

.case_detail .case_info .case_infor dl dd ul {
    position: absolute;
    text-align: center;
    width: 180px;
    left: 0;
    right: 0;
    top: 100%;
    margin: 0 auto;
    display: none;
    background: #fff;
    border-radius: 5px;
    padding: 10px;
    overflow: visible;
    z-index: 99;
}

.case_detail .case_info .case_infor dl dd a:hover ul {
    display: block;
    box-shadow: 0 0 4px #a9a9a9
}

.case_detail .case_btn {
    padding: 30px;
    position: absolute;
    bottom: 0;
    left: 0px;
    width: 100%;
}

.case_detail .case_btn a {
    display: inline-block;
    float: left;
    background-image: url(../images/case/case_clickimg.png);
    width: 54px;
    height: 54px;
    margin-right: 10px;
}

.case_detail .case_btn .case_share1 {
    background-position: 0 0;
}

.case_detail .case_btn .case_share2 {
    background-position: -60px 0;
}

.case_detail .case_btn .case_share3 {
    background-position: -120px 0;
}

.case_detail .case_btn .case_share1:hover {
    background-position: 0 -60px;
}

.case_detail .case_btn .case_share2:hover {
    background-position: -60px -60px;
}

.case_detail .case_btn .case_share3:hover {
    background-position: -120px -60px;
}

.case_detail .case_btn .case_click1 {
    background-position: -180px 0;
}

.case_detail .case_btn .case_click2 {
    background-position: -240px 0;
}

.case_detail .case_btn .case_click1:hover {
    background-position: -180px -60px;
}

.case_detail .case_btn .case_click2:hover {
    background-position: -240px -60px;
}

.case_detail .case_preview {
    float: right;
    width: 66%;
    padding: 2% 0 5%;
    min-height: 1000px;
    background-color: #f2f2f2;
}

.case_detail .case_preview .case_cover {
    background-color: #f2f2f2;
    padding: 0 7.5% 2.5%;
}

.case_detail .case_preview .case_cover img {
    display: block;
    width: 100%;
}

.case_detail .case_preview .case_preview_cont {}

.case_detail .case_preview .case_preview_cont .case_preview_cont_color {
    text-align: center;
    background-color: #43434f;
    position: relative;
    padding: 50px 0;
}

.cont-color-img {
    width: 100%;
    text-align: right;
    position: relative;
    z-index: 2;
    transition: all .4s linear 0s;
}

.cont-color-img img {
    height: 550px;
}

.case_detail .case_preview .case_preview_cont .case_preview_cont_color .cont-color-box {
    width: 100%;
    position: absolute;
    height: 100%;
    top: 0;
    left: 0;
    padding-top: 162px;
    z-index: 2;
    text-align: left;
    ;
    padding: 50px 7.5%;
}

.cont-color-box .cont-desc {
    width: 450px;
    color: #fff;
}

.cont-color-box .cont-desc .cont-desc-h4 {
    color: #fff;
    font-size: 35px;
}

.cont-color-box .cont-desc p {
    font-size: 16px;
    color: #fff;
    line-height: 30px;
    text-align: justify;
}

.cont-color-box .cont-color {
    padding-left: 40px;
    margin-top: 50px;
}

.cont-color-box .cont-color li {
    display: inline-block;
    vertical-align: top;
    text-align: center;
    margin-left: -40px;
    position: relative;
}

.cont-color-box .cont-color li i {
    display: block;
    width: 154px;
    height: 154px;
    border-radius: 50%;
}

.cont-color-box .cont-color li p {
    font-size: 18px;
    color: #fff;
    margin-top: 16px;
    line-height: 1;
}

.case_detail .case_preview .case_preview_list {
    padding: 50px 5% 2.5%;
}

.case_detail .case_preview .case_preview_list .h {
    text-align: center;
    font-size: 40px;
    color: #353535;
    line-height: 1;
    font-weight: bold;
}

.case_detail .case_preview .case_preview_list ul li {
    width: 100%;
    margin-top: 50px;
    overflow: hidden;
    box-shadow: 0 0 20px 6px rgba(0, 0, 0, 0.15);
}

.case_detail .caes_related {
    padding: 2.5%;
}

.case_detail .caes_related .h {
    text-align: center;
    font-size: 40px;
    color: #353535;
    line-height: 1;
    font-weight: bold;
}

.case_detail .caes_related .cases-list {
    margin-top: 30px;
}

.case_detail .caes_related .cases-link {
    width: 31.5%;
    padding-bottom: 0px;
}

.case_detail .caes_related .cases-link-name {
    padding: 10px 15px;
    background-color: #fff;
    margin-top: 0px;
}

.case_detail .caes_related .cases-link-name .cases-link-name-h4 {
    font-size: 20px;
}

.case_detail .caes_related .see-more {
    margin-top: 50px;
    text-align: center;
}

.case_detail .case_preview.case_preview_mobile .case_cover {
    max-width: 750px;
    margin: auto;
}


/*返回顶部*/

.gocasetop {
    text-align: center;
    margin: 50px 0px;
}

.gocasetop a {
    position: relative;
    z-index: 2;
    background: #fff;
    padding: 8px 30px;
    color: #7a8799;
    font-size: 14px;
    border: 1px solid #e1e6ed;
    border-radius: 30px;
}

.gocasetop a:hover {
    background: #d4231d;
    color: #fff;
    border: none;
}

.wechat {
    display: none;
    position: fixed;
    top: 25%;
    left: 50%;
    border-radius: 5px;
    border: 1px solid #dadee7;
    box-shadow: rgba(0, 0, 0, 0.5) 0px 0px 15px 1px;
    border: 1px solid rgb(218, 222, 231);
    margin-left: -181px;
    z-index: 10000;
}

.wechat_warp {
    width: 400px;
    padding: 50px 60px 30px;
    position: relative;
    background: #fff;
    border-radius: 5px;
}

.wechat_warp>img {
    width: 280px;
    height: 280px;
}

.close {
    position: absolute;
    right: -2px;
    top: -2px;
    z-index: 1000;
}

.icon-close {
    position: absolute;
    right: -2px;
    top: -2px;
    z-index: 1000;
}

.wechat_warp>p {
    width: 264px;
    margin: 0 auto;
    background: #12b7f5;
    color: #fff;
    text-align: center;
    font-size: 16px;
    padding: 10px 0px;
    border-radius: 2px;
    margin-top: 15px;
}

@media all and (max-width:1280px) {
    .filter .smmenu {
        width: 100%;
        padding: 0 0.5%;
        box-sizing: border-box;
    }
    .filter .smmenu a {
        width: 24%;
        margin: 0 0.5% 1%;
        font-size: 13px;
    }
    .filter .search {
        width: 100%;
        padding: 15px 10px;
        margin-top: 10px;
    }
    .filter .search .search-form {
        width: 100%;
        margin: 0;
    }
}

@media all and (max-width:992px) {
    .case_detail .case_info {
        width: 100%;
        position: static;
    }
    .case_detail .case_preview {
        width: 100%;
    }
    .case_detail .case_info .case_title h1 {
        font-size: 24px;
    }
    .case_detail .case_info .case_cont {
        padding-bottom: 10px;
        padding-top: 10px;
        font-size: 14px;
        line-height: 28px;
    }
    .case_detail .case_info .case_infor {
        padding-bottom: 10px;
        padding-top: 10px;
        font-size: 14px;
    }
    .case_detail .case_btn {
        display: none;
    }
    .case_detail .case_preview .case_preview_list .h {
        font-size: 22px;
    }
    .case_detail .case_preview .case_preview_list ul li {
        margin-top: 30px;
    }
    .case_detail .caes_related .h {
        font-size: 22px;
        margin-top: 30px;
    }
    .case_detail .caes_related .see-more {
        margin-top: 30px;
    }
    .cont-color-img img {
        width: 100%;
        height: auto;
    }
    .case_detail .case_preview .case_preview_cont .case_preview_cont_color .cont-color-box {
        position: static;
    }
    .cont-color-box .cont-desc .cont-desc-h4 {
        font-size: 22px;
        margin-bottom: 10px;
    }
    .cont-color-box .cont-desc p {
        font-size: 14px;
        line-height: 28px;
    }
    .cont-color-box .cont-color li i {
        width: 110px;
        height: 110px;
    }
    .cont-color-box .cont-color li p {
        font-size: 14px;
    }
}

@media all and (max-width:768px) {
    .case-floor {
        padding: 35px 0px;
    }
    .filter .smmenu {
        width: 100%;
        padding: 0 0.5%;
        box-sizing: border-box;
    }
    .filter .smmenu a {
        width: 24%;
        margin: 0 0.5% 1%;
        font-size: 13px;
    }
    .filter .search {
        width: 100%;
        padding: 15px 10px;
        margin-top: 10px;
    }
    .filter .search .search-form {
        width: 100%;
        margin: 0;
    }
}