.page-container {
    position: relative;
    padding-top: 50px;
}

.xiezhu-container {
    /* background: url('../images/xiezhu_bg.png') no-repeat; */
    position: relative;
    background-size: cover;
    padding-top: 90px;
    padding-bottom: 100px;
    background: #191919;
}

.xiezhu-container .xiezhu-list li {
    float: left;
    width: 222px;
    margin-right: 20px;
    height: 140px;
    text-align: center;
    margin-bottom: 20px;
    border: 1px solid rgba(240, 210, 155, .2);
}

.xiezhu-container .xiezhu-list li a {
    display: block;
    width: 100%;
    height: 100%;
    color: #f0d29b;
}

.xiezhu-container .xiezhu-list li img {
    margin-top: 10px;
}

.xiezhu-container .xiezhu-list li p {
    padding: 0 15px;
}

.xiezhu-container .xiezhu-list li:nth-of-type(5n) {
    margin-right: 0;
}

.project-container {
    padding-bottom: 100px;
}

.project-list li {
    float: left;
    width: 28%;
    height: 260px;
    margin-right: 2%;
    margin-bottom: 30px;
    color: #fff;
    padding: 30px 2%;
}

.project-list li:nth-of-type(1) {
    background: url('../images/xm1.jpg') no-repeat;
    background-size: 100% 100%;
}

.project-list li:nth-of-type(2) {
    background: url('../images/xm2.jpg') no-repeat;
    background-size: 100% 100%;
}

.project-list li:nth-of-type(3) {
    background: url('../images/xm3.jpg') no-repeat;
    background-size: 100% 100%;
}

.project-list li:nth-of-type(4) {
    background: url('../images/xm4.jpg') no-repeat;
    background-size: 100% 100%;
}

.project-list li:nth-of-type(5) {
    background: url('../images/xm5.jpg') no-repeat;
    background-size: 100% 100%;
}

.project-list li:nth-of-type(6) {
    background: url('../images/xm6.jpg') no-repeat;
    background-size: 100% 100%;
}

.project-list li span {
    font-size: 18px;
    border-bottom: 1px solid #fff;
}

.project-list li .group {
    margin-top: 20px;
}

.project-list li .group p {
    line-height: 25px;
}

.project-list li:nth-of-type(3n) {
    margin-right: 0;
}

.redian-container {
    padding-bottom: 85px;
}

.redian-tab {
    display: flex;
    justify-content: space-between;
}

.redian-tab .redian-item {
    height: 46px;
    line-height: 46px;
    font-size: 18px;
    width: 16.5%;
    text-align: center;
    background: #e7e7e7;
    color: #666;
    border-radius: 20px 20px 0 0;
    cursor: pointer;
}

.redian-tab .redian-item.active {
    background: #fdf2dd;
    color: #bc8a2c;
}

.redian-img-group {
    padding: 10px;
    border: 1px solid #f1f1f1;
    border-top: 0;
}

.redian-img-all .is-hide {
    display: none;
}

.redian-img-group img {
    width: 49%;
}

.tag-title {
    justify-content: center;
    align-items: center;
    margin: 30px 0;
}

.tag-title .title-font {
    color: #bc8a2c;
    font-size: 36px;
    margin: 0 15px;
}

.tag-title .title-font a {
    color: #bc8a2c;
    font-size: 36px;
    border-bottom: 2px solid #bc8a2c;
}

.tag-title .right-icon-img {
    transform: rotate(180deg);
}

.main-container {
    width: 1200px;
    margin: 0 auto;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.page-header .top-tel {
    display: flex;
    align-items: center;
    color: #bc8a2c;
    font-size: 30px;
}

.page-header .top-tel span {
    display: block;
    width: 202px;
}

.page-header .top-tel img {
    margin-right: 10px;
}

.page-header .menu-link {
    margin-left: 100px;
}

.page-header .menu-link a {
    display: inline-block;
    height: 80px;
    line-height: 80px;
    padding: 0 50px;
    font-size: 18px;
    color: #999;
}

.page-header .menu-link a:hover {
    background: #191919;
    color: #bc8a2c;
    transition: all .3s;
}

.page-header .menu-link a.active {
    background: #191919;
    color: #bc8a2c;
}

.banner-content {
    position: relative;
    min-height: 420px;
}

.banner-img {
    width: 100%;
}

.line {
    width: 100%;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
}

.line-two {
    width: 100%;
    position: absolute;
    left: 0;
    right: 0;
    bottom: -45px;
}

.number-tag {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: -40px;
    width: 80px;
    height: 96px;
    text-align: center;
    color: #fff;
    font-size: 44px;
}

.number-tag img {
    position: absolute;
    left: 0;
    top: 0;
}

.number-tag span {
    display: inline-block;
    position: relative;
    z-index: 1;
    margin-top: 12px;
}

.biaoshu-container {
    /* padding-top: 90px; */
    padding-bottom: 100px;
}

.anli-swiper {
    position: relative;
    margin-top: 30px;
}

.case-swiper-img {
    height: 634px;
    text-align: center;
    position: relative;
}

.case-swiper-img img {
    width: 1000px;
    max-width: 100%;
    height: 100%;
}

.case-desc {
    color: #f0d39e;
    margin-top: 30px;
    font-size: 16px;
}

.case-desc .name {
    margin-bottom: 10px;
}

.zhanshi-container {
    position: relative;
    background: url('../images/anli_bg.jpg') no-repeat;
    background-size: cover;
    padding-top: 90px;
}

.liucheng-container {
    position: relative;
    background: url('../images/lc_bg.png') no-repeat;
    background-size: 100% 100%;
    padding-bottom: 150px;
    padding-top: 90px;
    margin-top: -48px;
}

.liucheng-container .number-tag {
    top: 0;
}

.liucheng-content {
    text-align: center;
}

.kaocha-container {
    width: 1000px;
    margin: 0 auto;
}

.kaocha-container .kaocha-form-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0 65px;
}

.kaocha-container .video {
    width: 500px;
    height: 290px;
    position: relative;
    cursor: pointer;
    border-radius: 10px;
    overflow: hidden;
}

.kaocha-container .video video {
    width: 100%;
    height: 100%;
    object-fit: fill;
}

.kaocha-container .video_cup {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    position: absolute;
    left: 0;
    top: 0;
}

.kaocha-container .video_cup img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 9;
}

.kaocha-container .kaocha-right {
    width: 400px;
}

.kaocha-container .kaocha-right input {
    display: block;
    border: 1px solid #8e8e8e;
    width: 360px;
    border-radius: 4px;
    height: 32px;
    line-height: 32px;
    margin-bottom: 10px;
    padding: 0 20px;
}

.kaocha-container .kaocha-right textarea {
    resize: none;
    padding: 10px 20px;
    height: 80px !important;
    width: 360px !important;
}

.kaocha-container .kaocha-right .submit {
    width: 400px;
    height: 40px;
    line-height: 40px;
    border: 0;
    text-align: center;
    background: linear-gradient(to bottom, #f2f2f2, #c5c5c5);
    color: #666;
    font-size: 18px;
    font-weight: bold;
    margin-top: 30px;
    cursor: pointer;
    transition: all .3s;
}

.kaocha-container .kaocha-right .submit:hover {
    box-shadow: 2px 5px 5px #999;
    transition: all .3s;
}

.kaocha-container .kaocha-right textarea:focus,
.kaocha-container .kaocha-right input:focus {
    outline: none;
}

.footer-container {
    height: 60px;
    line-height: 60px;
    background: #191919;
    text-align: center;
}

.footer-container span {
    margin-right: 10px;
}

.footer-container span,
.footer-container a {
    color: #666;
    font-size: 14px;
}

.footer-container img {
    width: 20px;
}

.swiper-button-next:after,
.swiper-button-prev:after {
    content: '';
}

.swiper-button-prev {
    width: 32px;
    height: 32px;
    background: url('../images/case_jt.png') no-repeat;
}

.swiper-button-next {
    width: 32px;
    height: 32px;
    background: url('../images/case_jt.png') no-repeat;
    transform: rotate(180deg);
}

.child-case-row .label {
    float: left;
}

.child-case-row .child-item {
    float: left;
    width: 80%;
}

.child-case-row .child-item .item {
    display: inline-block;
}