.banner {
    background: url('https://cdn.kuailework.com/images/officialWebsite/banner/img_banner_qygl.png') no-repeat top center;
    height: 450px !important;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    margin-top: 60px;
}

.ban_img {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    flex-direction: column;
    display: flex;
    align-items: center;
    text-align: center;
}

/* 交互 */
.con {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    width: 100%;
    margin: 0 auto;
    /* padding-bottom: 60px; */
    /* background: #f9fcff; */
    /* margin-top: 200px; */
}
.conbg {
    background: #f9fcff;
}
.con h2 {
    display: inline-block;
    text-align: center;
    margin-top: 40px;
    margin-bottom: 40px;
    width: 100%;

    font-size: 24px;
}
.advantage {
    display: flex;
    flex-direction: column;
    width: 1200px;
    margin: 0 auto;
    justify-items: center;
    text-align: center;
    margin-top: 50px;
}
.advantage h2 {
    font-size: 24px;
    text-align: center;
}
.advantage p.title {
    font-size: 14px;
    text-align: center;
    margin-top: 10px;
    color: #333;
}
.advantage ul {
    width: 100%;
    margin-top: 40px;
    overflow: hidden;
    padding-bottom: 44px;
}
.advantage ul li {
    float: left;
    display: flex;
    width: 534px;
    height: 200px;
    background: #ffffff;
    box-shadow: 0px 0px 16px 0px rgba(218, 231, 245, 0.7);
    border-radius: 8px;
    box-sizing: border-box;
    padding: 50px 28px;
    margin: 10px 46px 0 10px;
    /* overflow: hidden; */
    cursor: pointer;
    color: #333;
    margin-bottom: 36px;
}
.advantage ul li:nth-child(2n) {
    margin-right: 0;
}
.advantage ul li img {
    width: 67px;
    height: 67px;
    z-index: 0;
}
.advantage ul li:hover img {
    transform: scale(1.1);
    transition: all 0.3s;
}
.advantage ul li div {
    z-index: 1;
    width: 100%;
    margin-left: 14px;
    /* padding: 58px 30px; */
    overflow: hidden;
}
.advantage ul li div p {
    display: inline-block;
    width: 100%;

    line-height: 30px;
    color: #666;
    font-size: 16px;
}
.advantage ul li div p:first-child {
    text-align: center;
    font-size: 20px;
    text-align: left;
    margin-top: 6px;
    font-weight: 500;
    border-bottom: 1px solid #ededed;
    color: #333;
    padding-bottom: 16px;
    margin-bottom: 14px;
}

.leadership_con {
    display: flex;
    flex-direction: column;
    width: 1200px;
    margin: 0 auto;
    justify-items: center;
    text-align: center;
    /* margin-top: 20px; */
}
.leadership_con h2 {
    font-size: 24px;
    text-align: center;
    margin-bottom: 0 !important;
}
.leadership_con p.title_bottom {
    display: inline-block;
    width: 100%;
    font-size: 16px;

    text-align: center;
    color: #666;
    margin-top: 22px;
}
.leadership_con p.title {
    font-size: 18px;
    text-align: center;
    margin-top: 30px;
}
.leadership_con ul {
    width: 100%;
    margin-top: 46px;
    overflow: hidden;
}
.leadership_con ul li {
    float: left;
    display: flex;
    width: 100%;
    height: auto;
    z-index: 0;
    margin-right: 34px;
    overflow: hidden;
    color: #fff;
    margin-bottom: 40px;
}
.leadership_con ul li img {
    width: 458px;
    height: 322px;
    z-index: 0;
    margin-top: 10px;
    margin-right: 40px;
}

.leadership_con ul li:nth-child(2n) img {
    margin-left: 0px;
    margin-right: 40px;
}

.leadership_con ul li:nth-child(4) img {
    height: 374px;
}
.leadership_con ul li div {
    width: 682px;
    height: 322px;
    margin: 10px 0 10px 10px;
    background: #ffffff;
    box-shadow: 0px 0px 16px 0px rgba(218, 231, 245, 0.7);
    border-radius: 8px;
    box-sizing: border-box;
    padding: 30px;
    overflow: hidden;
}
.leadership_con ul li:nth-child(4) div {
    height: 374px;
}
.leadership_con ul li div h6 {
    text-align: center;
    border-bottom: 1px solid #eff4fa;
    padding-bottom: 15px;
    font-size: 20px;
    color: #333;
    font-weight: bold;
    margin-bottom: 4px;
}
.leadership_con ul li div p {
    display: flex;
    align-items: center;
    justify-items: center;
    width: 100%;
    color: #333;
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 10px;
}
.leadership_con dd {
    float: left;
    width: 50%;
    min-height: 86px;
    color: #fff;
    margin-top: 20px;
}
.leadership_con ul li div p label {
    display: inline-block;
    width: 22px;
    height: 22px;
    background: url('https://cdn.kuailework.com/images/officialWebsite/development/leadership/icon_right.png') no-repeat top center;
    margin-right: 10px;
}
.leadership_con ul li div span {
    display: inline-block;
    width: 272px;
    color: #333;
    font-size: 14px;

    line-height: 26px;
    margin-left: 33px;
}
.tab_menu {
    display: flex;
    align-items: center;
    width: 1180px;
    height: 74px;
    color: #333;
    background: #ffffff;
    box-shadow: 0px 2px 8px 2px rgba(220, 220, 220, 0.5);
    border-radius: 8px;
    margin: -38px 0 10px 0;
}
.tab_menu a:hover p {
    font-size: 18px;
    height: 74px;
    text-align: center;
    line-height: 74px;
    border-bottom: 4px solid #1478ff;
    border-radius: 2px;
}
.same {
    float: left;
    display: flex;
    align-items: center;
    cursor: pointer;
    margin-right: 50px;
    width: auto;
    height: 74px;
    margin-left: 120px;
    margin-right: 140px;
    justify-content: center;
}
.tab_wrap {
    width: 1200px;
    margin: 0 auto;
    position: relative;
    margin-top: 120px;
}
.tab_content {
    /* display: none; */
    width: 100%;
    height: auto;
}
.same p {
    color: #222;
    font-size: 18px;
    /* margin-left: 10px; */
}

.same .icon .yes {
    display: none;
}

.consult_wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    margin: 0 auto;
}

/* 20231111 */
.swiper_list {
    display: flex;
    width: 1200px;
    margin: 0 auto;
}
.swiper_list ul li {
    position: relative;
    float: left;
    width: 360px;
    min-height: 310px;
    cursor: pointer;
    margin-right: 60px;
}
.swiper_list ul li:nth-child(3n) {
    margin-right: 0;
}

.swiper_list h2 {
    display: inline-block;
    width: 100%;
    text-align: center;
    margin-top: 120px;
    margin-bottom: 60px;
}
.swiper_list ul li:last-child {
    margin-right: 0;
}
.swiper_list ul li img {
    /* position: absolute; */
    top: 0;
    left: 0;
    width: 86px;
    height: 94px;
}
.swiper_list ul li div.yf_con p:nth-child(1) {
    /* position: absolute; */
    bottom: 0;
    width: 100%;
}
.swiper_list ul li div.yf_con p:nth-child(2) {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 34px;
    /* position: absolute; */
    bottom: 0;
    width: 100%;
    height: auto;
    z-index: 1;
    box-sizing: border-box;
}
.swiper_list ul li div.yf_con p:nth-child(2) span {
    font-size: 18px;

    margin-bottom: 16px;
}
.swiper_list ul li div.yf_con p:nth-child(2) label {
    font-size: 14px;
    line-height: 26px;
    color: #666;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}

.swiper_yf {
    position: relative;
    z-index: 1;
    margin-left: -220px;
}

.card-item {
    position: relative;
}
.swiper_list li:hover {
    z-index: 1;
}
.swiper_list li:hover .front {
    transform: scale(0.9);
    opacity: 0;
}
.swiper_list li:hover .back,
.front {
    opacity: 1;
    transform: scale(1);
}
.front {
    transition: all 0.5s ease;
}
.back,
.front {
    height: 100%;
    width: 100%;
}
.back {
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s ease;
}
.back-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
    padding: 30px 30px;
    padding-top: 60px;
    background: url('https://cdn.kuailework.com/images/officialWebsite/consult/fwnr_img_background.png');
    background-size: cover;
    /* border-radius: 4px; */
    margin-top: -20px;
    color: #fff;
}
.back-card h3 {
    font-size: 20px;
    margin-bottom: 20px;
}
.back-card p {
    font-size: 14px;
    line-height: 26px;
}
.back-card dl {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    /* align-items: center; */
}
.back-card dd {
    /* float: left; */
    width: 50%;
    font-size: 14px;
    line-height: 26px;
    margin-top: 15px;
    text-align: justify;
    box-sizing: border-box;
}
.back-card dd span:first-child {
    /* float: left; */
    font-size: 18px;
}
#second_center_last_dd {
    width: 100%;
    /* margin-left: 30px; */
}
.back-card dd label {
    float: left;
    width: 8px;
    height: 8px;
    background: #ffffff;
    border-radius: 50%;
    margin-top: 10px;
    margin-right: 6px;
    margin-left: 4px;
}
.back-card dd span {
    font-size: 16px;
}
.front-card {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    align-items: center;
}

.dx_list {
    display: flex;
    justify-content: space-between;
    padding-bottom: 60px;
    box-sizing: border-box;
    width: 1200px;
    margin: 0 auto;
}

.dx_item {
    width: 370px;
    height: 362px;
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    cursor: pointer;
    transition: box-shadow 0.4s ease;
}

.dx_bg {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 240px;
    width: 100%;
    background: linear-gradient( 0deg, #FFFFFF 0%, rgba(255,255,255,0) 100%, rgba(255,255,255,0) 100%);
    padding-bottom: 20px;
    box-sizing: border-box;
    font-size: 21px;
    font-weight: bold;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    transition: all 0.4s ease;
    z-index: 1;
}

.dx_hover {
    position: absolute;
    bottom: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient( 180deg, #FFFFFF 0%, rgba(255,255,255,0.8) 100%);
    box-sizing: border-box;
    padding: 30px 0;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    z-index: 2;
}

.dx_item:hover {
    box-shadow: 0px 0px 8px 2px rgba(220,220,220,0.5);
}

.dx_item:hover .dx_hover {
    bottom: 0;
}

.dx_item:hover .dx_bg {
    opacity: 0;
    transform: translateY(20px);
}

.dx_hover_title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
    padding-bottom: 15px;
    padding-left: 20px;
    border-bottom: 1px solid #eee;
}

.dx_hover_sec {
    margin-bottom: 12px;
    padding: 0 20px;
    box-sizing: border-box;
}

.dx_hover_sec:last-child {
    margin-bottom: 0;
}

.dx_hover_sec_title {
    font-size: 16px;
    color: #1478ff;
    font-weight: bold;
    display: flex;
    align-items: center;
    margin-bottom: 6px;
    height: 20px;
}

.dx_hover_sec_title img {
    margin-right: 6px;
    width: 15px;
}

.dx_hover_sec_desc {
    font-size: 14px;
    color: #333;
    line-height: 22px;
    text-align: justify;
}

.dx_blue {
    color: rgba(20, 120, 255, 1)
}

/* 案例1背景，使用伪元素实现背景放大效果 */
.dx_item_1::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://cdn.kuailework.com/images/officialWebsite/consult/img_dx_3.png') center/cover;
    transition: transform 0.4s ease;
    z-index: 0;
}

/* 案例2背景，使用伪元素实现背景放大效果 */
.dx_item_2::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://cdn.kuailework.com/images/officialWebsite/consult/img_dx_2.png') center/cover;
    transition: transform 0.4s ease;
    z-index: 0;
}

/* 案例3背景，使用伪元素实现背景放大效果 */
.dx_item_3::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://cdn.kuailework.com/images/officialWebsite/consult/img_dx_11.png') center/cover;
    transition: transform 0.4s ease;
    z-index: 0;
}

/* hover时背景图片略微放大 */
.dx_item:hover::before {
    transform: scale(1.05);
}

@font-face {
    font-family: "钉钉进步体 Regular";font-weight: 400;
    src: url("https://pc.kuailework.com/dingtalk/DingTalk-JinBuTi.woff2") format("woff2"),
    url("https://pc.kuailework.com/dingtalk/DingTalk-JinBuTi.woff") format("woff"),
    url('https://pc.kuailework.com/dingtalk/DingTalk-JinBuTi.ttf') format('truetype');
    font-display: swap;
  }

.dd-font {
    font-family: "钉钉进步体 Regular" !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;

    font-size: 16px;
    font-style: normal;
}