/* 头部 */
.header_nav ul li > a {
    color: #fff !important;
    text-shadow: 0px 3px 4px #000;
}


/* 轮播图 开始 */

.swiper {
    width: 100%;
    overflow: hidden;
    position: relative
}

.swiper_inner {
    position: relative;
    height: 800px;
    width: 990px;
    margin: 0 auto
}

.swiper img {
    object-fit: contain;
}

.swiper_img {
    width: 100%;
}

#js_swiper_img {
    height: 800px;
    overflow: hidden;
}

.swiper_img li {
    float: left;
    width: 100%;
    position: relative;
    background-size: 100%;
}

.swiper .child1 {
    position: absolute;
    width: 800px;
    height: 500px;
    left: 400px;
    top: 0
}

.swiper .child2 {
    position: absolute;
    width: 800px;
    left: -20%;
    top: 40%
}

.swiper_common {
    position: relative;
    width: 100%;
    margin: 0 auto
}

.swiper_pre {
    position: absolute;
    top: 50%;
    left: 0;
    margin-top: 180px;
    width: 60px;
    height: 60px;
    cursor: pointer;
    background: url(/img/left_direction.png) no-repeat;
    opacity: .5;
    filter: alpha(opacity=50)
}

.swiper_next {
    position: absolute;
    top: 50%;
    right: 0;
    margin-top: 180px;
    width: 60px;
    height: 60px;
    cursor: pointer;
    background: url(/img/right_direction.png) no-repeat;
    opacity: .5;
    filter: alpha(opacity=50)
}

    .swiper_pre:hover,
    .swiper_next:hover {
        opacity: 1;
        filter: alpha(opacity=100)
    }

.swiper .control {
    display:none;
    width: auto;
    position: absolute;
    top: 450px;
    left: 50%;
    margin-left: -65px;
}

    .swiper .control li {
        float: left;
        margin-left: 10px;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        cursor: pointer;
        background: #fff
    }

        .swiper .control li a {
            display: none
        }

        .swiper .control li.current {
            background: #332d2d;
        }

.swiper-container {
    height: 290px;
    width: 400px;
}

.pagination {
    position: absolute;
    left: 0;
    text-align: center;
    bottom: 15px;
    width: 100%;
    z-index: 100;
}

.swiper-pagination-switch {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 10px;
    background: #999;
    box-shadow: 0px 1px 2px #555 inset;
    margin: 0 3px;
    cursor: pointer;
}

.swiper-active-switch {
    background: #fff;
}

@media screen and (max-width:768px) {
    .swiper_inner {
        width: 100%;
        height: 150px;
    }

        .swiper_inner img {
            width: 100%;
            height: 150px;
            object-fit: cover;
            background-size: auto 150px;
        }

    .swiper .child1,
    .swiper .child2 {
        width: 100%;
        max-height: 150px;
    }

    .swiper .control {
        top: 125px;
        width: 100%;
        left: 0;
        margin: 0;
        display: flex;
        justify-content: center;
    }

    #js_swiper_img {
        height: 150px;
    }

    .swiper_img li {
        height: 150px;
    }
}


.child > p:first-child {
    font-size: 52px;
    color: #fff;
    line-height: 54px;
    height: 116px;
    text-shadow: -1px 3px 4px #000;
    font-weight: bold;
    letter-spacing: 0.1rem;
}

.child > p:nth-child(2) {
    font-weight: bold;
    font-size: 20px;
    color: #fff;
    text-shadow: -1px 3px 4px #000;
}

.horiz_1 {
    position: absolute;
    left: 0;
    bottom: 25%;
}

    .horiz_1 span {
        display: inline-block;
        margin-left: -130px;
        font-weight: bold;
        font-size: 18px;
        color: #1d1d1d;
    }


/* 轮播图 结束 */

/* 首页 特色 开始 */

.home_cha {
    margin-top: -130px;
    padding-bottom: 30px;
}

    .home_cha .feature {
        padding: 0 !important;
    }

/* 首页 特色 结束 */


/* 案例 开始 */
.home_case {
    margin-top: 30px;
    display: grid;
    grid-gap: 10px;
    grid-auto-flow: row dense;
    grid-template-columns: repeat(5, auto);
    grid-template-rows: repeat(2, 282px) repeat(4, 136px);
}

.img_item:nth-child(1) {
    background: url(/img/home/B1.jpg);
    grid-column-start: 1;
    grid-column-end: 3;
}

.img_item:nth-child(2) {
    background: url(/img/home/B2.jpg);
    grid-column-start: 3;
    grid-column-end: 5;
}

.img_item:nth-child(3) {
    background: url(/img/home/a1.jpg);
}

.img_item:nth-child(4) {
    background: url(/img/home/home_caselayout.png);
    grid-column-start: 1;
    grid-column-end: 3;
}

.img_item:nth-child(5) {
    background: url(/img/home/B4.jpg);
    grid-column-start: 3;
    grid-column-end: 5;
}

.img_item:nth-child(6) {
    background: url(/img/home/A5.jpg);
}

.img_item:nth-child(7) {
    background: url(/img/home/B5.jpg);
    grid-column-start: 1;
    grid-column-end: 3;
    grid-row: span 2;
}

.img_item:nth-child(8) {
    background: url(/img/home/A3.jpg);
    grid-row: span 3;
}

.img_item:nth-child(9) {
    background: url(/img/home/C1.jpg);
    grid-column-start: 4;
    grid-column-end: 6;
    grid-row-start: 3;
    grid-row-end: 5;
    grid-row: span 4;
}

.img_item:nth-child(10) {
    background: url(/img/home/b6.jpg);
    grid-column-start: 1;
    grid-column-end: 3;
    grid-row: span 2;
}

.img_item:nth-child(11) {
    background: url(/img/home/home_case1.png);
}

.img_item {
    background-size: cover !important;
    background-repeat: no-repeat;
}

.home_case {
    padding-bottom: 30px;
}

    .home_case a {
        display: block;
        width: 100%;
        height: 100%;
    }

/* 案例 结束 */


/* 设计资讯 开始 */

.home_news {
    padding: 50px 65px 10px 65px;
    background: url(/img/h_new_bg.jpg);
}

.h_n_tit {
    width: 100%;
}

    .h_n_tit h5 {
        font-weight: bold;
        font-size: 36px;
        color: #3d3d3d;
    }

    .h_n_tit h3 {
        font-size: 36px;
        font-weight: normal;
        color: #666;
    }

    .h_n_tit p {
        font-size: 74px;
        height: 90px;
        line-height: 90px;
        color: #1d1d1d;
    }

.h_n_list {
    padding-top: 40px;
    padding-bottom: 60px;
}

    .h_n_list ul li {
        width: 19.5%;
        float: left;
        position: relative;
    }

        .h_n_list ul li:before {
            content: "";
            position: absolute;
            width: 1px;
            height: 100%;
            border-left: 1px solid #e2e2e2;
            background-color: #e2e2e2;
            left: 0;
            z-index: 1;
            top: 0;
        }

        .h_n_list ul li:nth-child(5) {
            width: 22%;
        }

        .h_n_list ul li .n_date {
            margin-top: 80px;
            margin-bottom: 80px;
            height: 80px;
            text-align: right;
            background: url(/img/home_news.png);
            background-size: cover;
            position: relative;
            z-index: 99999;
        }

        .h_n_list ul li:first-child .n_date {
            background-position: -17px 0px;
        }

        .h_n_list ul li:nth-child(2) .n_date {
            background-position: -283px 0px;
        }

        .h_n_list ul li:nth-child(3) .n_date {
            background-position: -555px 0px;
        }

        .h_n_list ul li:nth-child(4) .n_date {
            background-position: -828px 0px;
        }

        .h_n_list ul li:nth-child(5) .n_date {
            background-position: -1100px 0px;
        }

        .h_n_list ul li:last-child .n_date {
            background-position: -1100px 0px !important;
        }

        .h_n_list ul li .n_date p {
            padding-top: 45px;
            padding-right: 10px;
            color: #3d3d3d;
        }

        .h_n_list ul li:last-child .n_date p {
            padding-right: calc(10px + 8.5%);
        }

        .h_n_list ul li .n_tit {
            font-weight: bold;
            font-size: 14px;
            color: #3d3d3d;
            line-height: 20px;
            display: -webkit-box;
            overflow: hidden;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            text-overflow: ellipsis;
            margin-bottom:10px;
        }

        .h_n_list ul li .n_info {
            padding-right: 30px;
            padding-left: 30px;
            width: 100%;
            height: 350px;
        }

        .h_n_list ul li:last-child .n_info {
            padding-right: calc(8.5% + 30px);
        }

        .h_n_list ul li .n_desc {
            font-size: 13px;
            color: #3d3d3d;
            text-align: justify;
            line-height: 24px;
        }

        .h_n_list ul li .n_num {
            font-size: 34px;
            font-weight: bold;
            text-align: right;
            padding-right: 15px;
        }

.h_more {
    float: right;
    width: auto;
    background-color: #EFDD52;
    color: #3d3d3d;
    height: 30px;
    line-height: 30px;
    padding: 0 5px;
    margin-right: -30px;
}

    .h_more a {
        font-size: 14px;
        height: 24px;
        line-height: 24px;
    }

/* 设计资讯 结束 */


/* 专业团队 开始 */



.team_all .h_t_pic {
    width: 100%;
    height: 655px;
    background: no-repeat 50% -0px fixed;
    background-image: url(/img/team_all.jpg);
}
.team_all img {
    padding-top: 30px;
    width: 100%;
    display: block;
}

.team_list {
    padding-bottom: 30px;
}

    .team_list ul li {
        width: 20%;
        float: left;
    }

        .team_list ul li img {
            width: 100%;
            height: 260px;
            display: block;
        }

    .team_list .team_tit {
        width: 100%;
        text-align: center;
        position: relative;
        background-color: #000;
    }

        .team_list .team_tit span {
            font-weight: bold;
        }

        .team_list .team_tit p,
        .team_list .team_tit span {
            font-size: 56px;
            height: 150px;
            line-height: 150px;
            position: relative;
        }

        .team_list .team_tit p {
            color: #dfdfdf;
        }

        .team_list .team_tit h3 {
            font-size: 26px;
            line-height: 35px;
            height: 50px;
            font-weight: normal;
            color: #dfdfdf;
            position: relative;
        }

        .team_list .team_tit h5 {
            font-size: 16px;
            color: #dfdfdf;
            line-height: 28px;
            position: relative;
            font-weight: normal;
        }

        .team_list .team_tit .ver-1,
        .team_list .team_tit .ver-2,
        .team_list .team_tit .ver-3,
        .team_list .team_tit .ver-4 {
            position: absolute;
            top: 0;
            height: 100%;
            width: 2px;
            background-color: #1d1c1c;
        }

        .team_list .team_tit .ver-1 {
            left: calc(20% - 1px);
        }

        .team_list .team_tit .ver-2 {
            left: calc(40% - 1px);
        }

        .team_list .team_tit .ver-3 {
            left: calc(60% - 1px);
        }

        .team_list .team_tit .ver-4 {
            left: calc(80% - 1px);
        }

    .team_list .team_more {
        text-align: right;
        padding-right: 20px;
        padding-top: 15px;
        padding-bottom: 15px;
    }

        .team_list .team_more a {
            background-color: #ffdd52;
            font-size: 14px;
            padding: 2px 5px;
            color: #3d3d3d;
        }

/* 专业团队 结束 */

/* 最后一个 开始 */
.home_target {
    background: url(/img/home_target.jpg);
    height: 470px;
    border: 1px solid #f9f9f9;
    margin-bottom: 30px !important;
}

    .home_target .target_box {
        width: calc(100% - 70px);
        height: calc(100% - 60px);
        margin: 30px 35px;
        border: 1px solid #f6f6f8;
    }

        .home_target .target_box .t_tit {
            font-size: 52px;
            letter-spacing: 0.2rem;
            height: 105px;
            line-height: 68px;
            font-weight: bold;
            color: #1d1d1d;
            text-align: center;
            letter-spacing: 1rem;
            padding-top: 20px;
        }

        .home_target .target_box .t_desc {
            background-size: 24px;
            text-align: center;
        }

            .home_target .target_box .t_desc p {
                color: #3d3d3d;
                font-size: 24px;
                height: 40px;
                line-height: 40px;
            }

        .home_target .target_box .t_list ul {
            display: flex;
            justify-content: center;
            padding-top: 50px;
        }

            .home_target .target_box .t_list ul li {
                width: 140px;
                height: 140px;
                background-color: rgb(251, 238, 0, 80%);
                border-radius: 50%;
                line-height: 140px;
                text-align: center;
                font-size: 26px;
                color: #1d1d1d;
                margin: 0 55px;
            }


/* 最后一个 结束 */