@charset "UTF-8";
html {
    font-size: 6.024vw;
}

@media screen and  (min-width: 1660px) {
    html {
        font-size: 100px;
    }
}

@media screen and  (max-width: 300px) {
    html {
        font-size: 100px;
    }
}

.w_width {
    max-width: 1660px;
    margin-right: auto;
    margin-left: auto;
}

.ctext {
    padding-left: 70px;
    padding-right: 70px;
}

@media screen and (max-width: 1024px) {
    .strengths_box {
        width: 100%;
        padding: 40px 40px;
        display: flex;
        justify-content: center;
        align-items: center;
        border-radius: 5px;
        box-shadow: 0 0 5px 0 #b7b7b7;
        background: #fff;
    }

    .ctext {
        padding-left: 15px;
        padding-right: 15px;
    }
}

/* zzh */
.sy_banner {
    display: block;
    width: 100%;
    line-height: 0;
    position: relative;
    overflow: hidden;
    height: 100%;
    overflow: hidden;
}

.sy_banner .background {
    display: block;
    width: 100%;
    height: 100%;
    background: url(img/banner1.jpg) center no-repeat;
    background-size: cover;
    animation: pic 4s infinite alternate;
    -webkit-animation: pic 4s infinite alternate;
}

@keyframes pic {
    from {
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -o-transform: scale(1);
        -ms-transform: scale(1);
    }
    to {
        transform: scale(1.05);
        -webkit-transform: scale(1.05);
        -moz-transform: scale(1.05);
        -o-transform: scale(1.05);
        -ms-transform: scale(1.05);
    }
}

@-webkit-keyframes pic {
    from {
        transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -o-transform: scale(1);
        -ms-transform: scale(1);
    }
    to {
        transform: scale(1.05);
        -webkit-transform: scale(1.05);
        -moz-transform: scale(1.05);
        -o-transform: scale(1.05);
        -ms-transform: scale(1.05);
    }
}

.sy_banner::after {
    content: "";
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    left: 0;
    top: 0;
    z-index: 1;
}

.sy_banner img {
    display: block;
    width: 100%;
}

.sy_banner .ban_cont {
    float: left;
    position: absolute;
    bottom: 19.06%;
    left: 50%;
    z-index: 5;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    -webkit-transform: translate(-50%, 0);
    -moz-transform: translate(-50%, 0);
    -ms-transform: translate(-50%, 0);
    -o-transform: translate(-50%, 0);
    transform: translate(-50%, 0);
}

.sy_banner .ban_cont .logo {
    display: block;
    margin: 0 auto;
    width: calc(100px + 1.4rem);
}

.sy_banner .ban_cont .list {
    display: block;
    font-size: calc(14px + 0.04rem);
    color: #fdfdff;
    line-height: calc(20px + 0.14rem);
    margin-top: calc(10px + 0.92rem);
    margin-right: 0.05rem;
}

.sy_banner .ban_cont .list::after {
    content: "";
    display: block;
    clear: both;
}

.sy_banner .ban_cont .list li {
    float: left;
    min-width: calc(40px + 0.86rem);
    padding: 0 calc(10px + 0.06rem);
    text-align: center;
    position: relative;
    cursor: pointer;
    transition: All 0.3s ease-in-out;
    -webkit-transition: All 0.3s ease-in-out;
    -moz-transition: All 0.3s ease-in-out;
    -o-transition: All 0.3s ease-in-out;
}

.sy_banner .ban_cont .list li:hover {
    color: #d1d1c2;
}

.sy_banner .ban_cont .list li::after {
    content: "";
    display: block;
    position: absolute;
    width: 1px;
    height: calc(28px + 0.24rem);
    background: #ffffff;
    right: 0;
    top: 4px;
}

.sy_banner .ban_cont .list li:last-child::after {
    display: none;
}

.sy_banner .ban_cont .list li p {
    width: auto;
}

.movebtn {
    display: block;
    position: absolute;
    width: calc(20px + 0.2rem);
    height: calc(20px + 0.2rem);
    left: 50%;
    bottom: 7%;
    z-index: 5;
    cursor: pointer;
    animation: movebtn 1.4s infinite alternate;
    -webkit-animation: movebtn 1.4s infinite alternate;
    -webkit-transform: translate(-50%, 0);
    -moz-transform: translate(-50%, 0);
    -ms-transform: translate(-50%, 0);
    -o-transform: translate(-50%, 0);
    transform: translate(-50%, 0);
}

.movebtn img {
    display: block;
    width: 100%;
}

@keyframes movebtn {
    from {
        bottom: 7%;
    }
    to {
        bottom: 6%;
    }
}

@-webkit-keyframes movebtn {
    from {
        bottom: 7%;
    }
    to {
        bottom: 6%;
    }
}

.movebtn.on {
    display: none;
}

@media screen and (max-width: 820px) {
    .sy_banner .background {
        background: url(img/banner1-1.jpg) center no-repeat;
        background-size: cover;
    }

    .sy_banner .ban_cont {
        bottom: 40%;
        -webkit-transform: translate(-50%, -50%);
        -moz-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        -o-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
    }

    .sy_banner .ban_cont .list {
        margin-right: 0;
    }

    .movebtn {
        bottom: auto;
        top: 84%;
    }
}

@media screen and (max-width: 767px) {
    .sy_banner .background {
        background: url(img/banner1-3.jpg) center no-repeat;
        background-size: cover;
    }

    .sy_banner .ban_cont .list li {
        min-width: auto;
    }

    .sy_banner .ban_cont {
        width: 90%;
    }

    .sy_banner .ban_cont .list {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 12px;
        transform: scale(0.9);
    }

    .contact-locations {
        flex-direction: column;
    }

    .contact-location {
        width: 100%;
        margin-bottom: 20px;
    }

    .contact-main-title {
        /*font-size: 2rem;*/
    }

    .contact-sub-title {
        /*font-size: 1.5rem;*/
    }

    .contact-info-text, .contact-email-link {
        /*font-size: 1rem;*/
    }
}

/* 加载效果 */
.pub_jiazai_text {
    opacity: 0;
    margin-top: 80px;
}

.section1.active .sy_banner .logo {
    animation: jiazai 2s 1;
    -webkit-animation: jiazai 2s 1;
}

.section1.active .ban_cont .list {
    animation: jiazai 2s 1;
    -webkit-animation: jiazai 2s 1;
}

@keyframes jiazai {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(0, 20%, 0);
        transform: translate3d(0, 20%, 0);
    }
    100% {
        opacity: 1;
        -webkit-transform: none;
        transform: none;
    }
}

@-webkit-keyframes jiazai {
    0% {
        opacity: 0;
        -webkit-transform: translate3d(0, 20%, 0);
        transform: translate3d(0, 20%, 0);
    }
    100% {
        opacity: 1;
        -webkit-transform: none;
        transform: none;
    }
}

.section2.active .pub_jiazai_text {
    white-space: pre-line;
    transition-delay: .5s;
    opacity: 1;
    margin-top: 0;
}

.section3.active .pub_jiazai_text {
    transition-delay: .5s;
    opacity: 1;
    margin-top: 0;
}

.section3.active .serve_sect .contbox .titbox {
    transition-delay: .5s;
    opacity: 1 !important;
    margin-top: 0;
}

.section4.active .serve_sect .contbox .titbox {
    transition-delay: .5s;
    opacity: 1 !important;
    margin-top: 0;
}

.section5.active .serve_sect .contbox .titbox {
    transition-delay: .5s;
    opacity: 1 !important;
    margin-top: 0;
}

.section3.active .serve_sect .contbox .text {
    transition-delay: .8s;
    opacity: 1 !important;
    margin-top: 0;
}

.section4.active .serve_sect .contbox .text {
    transition-delay: .8s;
    opacity: 1 !important;
    margin-top: 0;
}

.section5.active .serve_sect .contbox .text {
    transition-delay: .8s;
    opacity: 1 !important;
    margin-top: 0;
}

@media screen and (max-width: 767px) {
    .section1.active .ban_cont .list {
        animation: none;
        -webkit-animation: none;
    }
}

/* 关于我们 */
.pubtit_box {
    width: 100%;
    position: relative;
}

.pub_tit {
    width: 100%;
    font-size: calc(18px + 0.36rem);
    line-height: calc(18px + 0.56rem);
    color: #282828;
    font-weight: bold;
    position: relative;
    z-index: 5;
    padding-left: 10px;
    transition: all 1s;
    -webkit-transition: All 1s;
    -moz-transition: All 1s;
    -o-transition: All 1;
    letter-spacing: 1px;
}

.pub_tit_sub {
    font-size: calc(18px + 0.2rem);
    letter-spacing: 4px !important;
}

/*
.pub_tit::after {
    content: "";
    display: block;
    position: absolute;
    width: calc(40px + 0.9rem);
    height: calc(20px + 0.4rem);
    background: #d1d1c2;
    border-radius: 70px;
    top: 50%;
    left: -10px;
    z-index: -1;
    -webkit-transform: translate(0, -46%) rotate(-45deg);
    -moz-transform: translate(0, -46%) rotate(-45deg);
    -ms-transform: translate(0, -46%) rotate(-45deg);
    -o-transform: translate(0, -46%) rotate(-45deg);
    transform: translate(0, -46%) rotate(-45deg);
    animation: tit 4s infinite alternate;
    -webkit-animation: tit 4s infinite alternate;
}*/

@keyframes tit {
    from {
        width: calc(40px + 1rem);
        height: calc(20px + 0.5rem);
    }
    to {
        width: calc(40px + 0.8rem);
        height: calc(20px + 0.3rem);
    }
}

@-webkit-keyframes tit {
    from {
        bottom: 10.38%;
    }
    to {
        bottom: 9.38%;
    }
}

.kj_box {
    width: 100%;
}


.about_sect {
    display: block;
    width: 100%;
    background: #fff;
    padding: 1.7rem 1.36rem;
    position: relative;
    min-height: 100vh;
    overflow: hidden;
}

.about_sect img {
    display: block;
    width: 100%;
}

.about_sect .box-container {
    display: flex;
    justify-content: space-between;
}

.about_sect .box3 {
    width: 45%;
}

.founder_img {

}

.about_sect .box {
    /*  width: 100%;
      height: 100%;
      padding: 0.5rem 3.08rem;
      margin: 0 auto;
      display: flex;
      align-items: center;*/
    width: 50%;
    margin-left: auto;
    height: 100%;
}

.about_sect .box2 {
    width: 50%;
    height: 100%;
    margin-left: 0;
}

.about_sect .box::after {
    content: "";
    display: block;
    clear: both;
}

.about_sect .cont {
    float: left;
    font-size: calc(14px + 0.06rem);
    line-height: calc(22px + 0.14rem);
    color: #282828;
    transition: all 1.5s;
    text-align: start;
    -webkit-transition: All 1.5s;
    -moz-transition: All 1.5s;
    -o-transition: All 1.5s;
}

@media screen and (max-width: 1680px) {
    .about_sect {
        padding: calc(20px + 1rem) 1.3rem;
    }

    .about_sect .box {
        padding: 0.5rem 1rem;
    }

    .about_sect .box2 {
        padding: 0 0 1rem 0;
    }

    .about_sect .cont {
        width: 100%;
    }

    .about_sect .cont .br {
        display: none;
    }
}

@media screen and (max-width: 820px) {
    .pubtit_box {
        padding-bottom: 10%;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .pubtit_box::before {
        content: "";
        display: block;
        position: absolute;
        width: 60%;
        height: 1px;
        background: #ffffff;
        left: 50%;
        bottom: 0;
        -webkit-transform: translate(-50%, 0);
        -moz-transform: translate(-50%, 0);
        -ms-transform: translate(-50%, 0);
        -o-transform: translate(-50%, 0);
        transform: translate(-50%, 0);
    }

    .about_sect {
        padding: calc(80px + 1.7rem) 15px 1rem;
    }

    .pub_tit {
        display: block;
        float: left;
        width: auto;
    }

    .about_sect .box {
        padding: 16% 0 0 0;
        width: 60%;
        display: block;
    }
}

@media screen and (max-width: 767px) {
    .about_sect .cont {
        font-size: 12px;
    }

    .about_sect .box {
        width: 80%;
        height: auto;
        padding-top: 20px;
    }
}

@media screen and (max-width: 375px) {
    .about_sect {
        padding: 60px 15px 0 15px;
    }

    .about_sect .movebtn {
        bottom: auto;
        top: 86%;
    }

    .about_sect .box {
        width: 90%;
    }
}

/* 服务 */
.ph_show {
    display: none !important;
}

.section3 {
    position: relative;
}

.section3.active .serve_sect .titbox .numb {
    animation: shining 1.2s 2 alternate;
    -webkit-animation: shining 1.2s 2 alternate;
}

@keyframes shining {
    from {
        opacity: 0.27;
    }
    to {
        /* background-image: linear-gradient(to right,#fff,#000);color: transparent;-webkit-background-clip: text; */
        opacity: 0.7;
    }
}

@-webkit-keyframes shining {
    from {
        opacity: 0.27;
    }
    to {
        opacity: 0.7;
    }
}

.section3.active .serve_sect .contbox .text {
    transition-delay: .8s;
    opacity: 1;
}

.section3.on .serve_sect .contbox .text {
    transition-delay: 0;
    opacity: 1 !important;
}

.section3.on .serve_sect .contbox .titbox {
    transition-delay: 0;
    opacity: 1 !important;
    margin-top: 0;
}

.section3.on .serve_sect .contbox .ul {
    margin-top: 0;
}

.serve_sect {
    width: 100%;
    background: #f5f5f7;
    padding: 0.7rem 1.24rem 0.7rem 1.24rem;
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.serve_sect img {
    display: block;
    width: 100%;
}

.serve_sect .pub_tit {
    /*text-align: right;*/
    padding-left: 0.7rem;
    padding-right: calc(10px + 0.1rem);
}

.serve_sect .pub_tit::after {
    left: auto;
    right: 0;
    background: #ffffff;
    -webkit-transform: translate(0, -46%) rotate(45deg);
    -moz-transform: translate(0, -46%) rotate(45deg);
    -ms-transform: translate(0, -46%) rotate(45deg);
    -o-transform: translate(0, -46%) rotate(45deg);
    transform: translate(0, -46%) rotate(45deg);
}

.serve_sect .contbox {
    display: block;
    width: 100%;
    padding: 0 1.26rem;
    margin-top: 0.5rem;
}

.serve_sect .contbox .ul {
    width: 100%;
    display: flex;
    justify-content: space-between;
    opacity: 1;
    transition: all 1.5s;
    -webkit-transition: All 1.5s;
    -moz-transition: All 1.5s;
    -o-transition: All 1.5s;
}

.serve_sect .contbox .ul::after {
    content: "";
    display: block;
    clear: both;
}

.serve_sect .contbox .li {
    float: left;
    width: 28.19%;
}

.serve_sect .contbox .titbox {
    float: left;
    width: 100%;
    position: relative;
    min-height: calc(1.4rem);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    /*margin-bottom: calc(10px + 0.4rem);*/
    transition: All 0.3s ease-in-out;
    -webkit-transition: All 0.3s ease-in-out;
    -moz-transition: All 0.3s ease-in-out;
    -o-transition: All 0.3s ease-in-out;
    opacity: 0;
}

.serve_sect .titbox .tit {
    float: left;
    width: 100%;
    font-size: calc(16px + 0.1rem);
    line-height: calc(16px + 0.20rem);
    color: #000;
    font-weight: bold;
    text-align: center;
    position: relative;
    z-index: 5;
    letter-spacing: 4px;
}

.serve_sect .titbox .numb {
    display: block;
    position: absolute;
    font-size: calc(40px + 1.6rem);
    line-height: calc(40px + 1.6rem);
    color: #ebebeb;
    left: 50%;
    top: 5%;
    z-index: 1;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    transition: All 0.3s ease-in-out;
    -webkit-transition: All 0.3s ease-in-out;
    -moz-transition: All 0.3s ease-in-out;
    -o-transition: All 0.3s ease-in-out;
}

.serve_sect .contbox .li:hover .numb {
    opacity: 0.6;
}

.serve_sect .contbox .cont {
    float: left;
    padding: 0.3rem 0 0.3rem 0;
    margin: 0 11%;
    border-top: 1px solid #000;
    height: 450px;
    transition: All 1.5s;
}

.serve_sect .contbox .text {
    float: left;
    width: 100%;
    font-size: calc(14px + 0.02rem);
    line-height: calc(18px + 0.04rem);
    color: #1a1a1a;
    opacity: 0;
    text-align: start;
    transition: All 0.8s ease-in-out;
    -webkit-transition: All 0.8s ease-in-out;
    -moz-transition: All 0.8s ease-in-out;
    -o-transition: All 0.8s ease-in-out;
}

.serve_sect .contbox .text a {
    float: left;
    width: 100%;
    text-align: left;
    padding-left: calc(30px + 0.13rem);
    background: url(img/ico1.png) left no-repeat;
    background-size: calc(16px + 0.07rem) auto;
    font-size: 14px;
    line-height: 20px;
    color: #263f49;
    text-decoration: underline;
    margin-top: calc(10px + 0.23rem);
}

.serve_sect .contbox .text a:hover {
    color: #ffffff;
}

.serve_sect .return {
    display: none;
    position: absolute;
    left: 50%; /*bottom: -24px;*/
    bottom: 0;
    -webkit-transform: translate(-50%, 22%);
    -moz-transform: translate(-50%, 22%);
    -ms-transform: translate(-50%, 22%);
    -o-transform: translate(-50%, 22%);
    transform: translate(-50%, 22%);
}

.serve_sect .return .r1 {
    display: block;
    font-size: 14px;
    line-height: 18px;
    color: #949482;
    margin: auto;
    text-align: center;
    margin-bottom: 10px;
}

.serve_sect .return .r2 {
    display: block;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #eaeae2;
    border-radius: 100%;
    margin: auto;
}

.serve_sect .return .r2 img {
    display: block;
    width: 24px;
    height: auto;
    margin-top: -10px;
}

@media screen and (max-width: 1883px) {
    .serve_sect .contbox {
        padding: 0 0.6rem;
    }

    .serve_sect .contbox .li {
        width: 31%;
    }
}

@media screen and (max-width: 1620px) {
    .serve_sect .contbox .cont {
        margin: 0 4%;
        height: calc(220px + 1.4rem);
    }

    .serve_sect .contbox {
        margin-top: 50px;
    }

    .serve_sect {
        padding: 0.6rem calc(10px + 0.4rem) 0.6rem calc(10px + 0.4rem);
    }

    .serve_sect .contbox .titbox {
        min-height: calc(40px + 1rem);
    }

    .serve_sect .titbox .numb {
        font-size: calc(40px + 1rem);
        line-height: calc(40px + 1rem);
    }

    .serve_sect .contbox .text {
        font-size: 12px;
    }

    .serve_sect .titbox .tit {
        font-size: 16px;
    }

    .serve_sect .contbox .titbox {
        margin-bottom: 0;
    }

    .serve_sect .contbox .text a {
        margin-top: 10px;
        font-size: 12px;
    }
}

@media screen and (max-width: 1340px) {
    .serve_sect .contbox .cont {
        height: 380px;
    }
}

@media screen and (max-width: 1024px) {
    .serve_sect {
        padding: 1.5rem 15px;
        height: auto;
    }

    .serve_sect .contbox .ul {
        flex-wrap: wrap;
        opacity: 1;
        margin-top: 0;
    }

    .serve_sect .contbox .li {
        width: 100%;
        margin-bottom: calc(20px + 0.3rem);
    }

    .serve_sect .contbox .li:last-child {
        margin-bottom: 0;
    }

    .serve_sect .contbox .cont {
        height: auto;
        padding: calc(20px + 0.2rem) 0;
    }

    /* .serve_sect .contbox .text{opacity: 1;} */
}

@media screen and (max-width: 820px) {
    .serve_sect .return {
        display: block;
        z-index: 9999;
    }

    .ph_hide {
        display: none !important;
    }

    .ph_show {
        display: block !important;
    }

    .serve_sect {
        height: 100%;
        padding: 3.6rem 15px;
    }

    .serve_sect .contbox {
        width: 80%;
        padding: 0;
        margin: 10% 10% 0 10%;
    }

    .serve_sect .contbox .titbox {
        margin-bottom: 10px;
    }

    .serve_sect .titbox .tit {
        font-size: calc(16px + 0.22rem)
    }

    .serve_sect .titbox .numb {
        font-size: calc(60px + 2rem);
    }

    .serve_sect .contbox .text {
        font-size: calc(12px + 0.06rem);
        line-height: calc(22px + 0.06rem);
    }

    .serve_sect .contbox .cont {
        padding: 0.8rem 0;
        border: none;
    }

    .serve_sect .contbox .text a {
        font-size: calc(12px + 0.06rem);
        margin-top: calc(10px + 0.6rem);
    }

    .serve_sect .movebtn {
        top: 86%;
    }
}

@media screen and (max-width: 767px) {
    .serve_sect .contbox .text {
        font-size: 12px;
        line-height: 20px;
    }

    .serve_sect {
        padding: 18% 15px 0 15px;
    }

    .serve_sect .contbox .text a {
        font-size: 12px;
        margin-top: 10px;
    }
}

@media screen and (max-width: 375px) {
    .serve_sect .titbox .tit {
        font-size: 16px;
    }

    .serve_sect .titbox .numb {
        font-size: 60px;
    }

    .serve_sect .contbox {
        width: 90%;
        margin: 20px auto 0;
    }

    .serve_sect .contbox .cont {
        padding-top: 0;
    }

    .serve_sect {
        padding: 60px 15px 0 15px
    }

    .serve_sect .contbox .text {
        line-height: calc(16px + 0.06rem);
    }

    .serve_sect .movebtn {
        top: 89%;
    }
}

/* 联系我们 */
.contact_sect {
    width: 100%;
    padding: calc(40px + 0.34rem) 0 calc(10px + 0.24rem) 0;
    background: #262626;
    position: relative;
}

.contact_sect .box {
    display: block;
    width: 100%;
    padding: 0 2.6rem calc(30px + 0.3rem) 2.6rem;
    border-bottom: 1px solid #383838;
}

.contact_sect .tit {
    width: 100%;
    font-size: calc(16px + 0.22rem);
    line-height: calc(30px + 0.32rem);
    color: #fdfdff;
    font-weight: bold;
    letter-spacing: 4px;
}

.contact_sect .info {
    width: 100%;
    font-size: calc(14px + 0.02rem);
    line-height: calc(18px + 0.1rem);
    color: #282828;
    padding-left: calc(30px + 0.11rem);
    background: url(img/ico2.png) left center no-repeat;
    background-size: calc(20px + 0.06rem) auto;
}

.contact_sect .info a {
    display: inline-block;
    color: #282828;
    position: relative;
}

.contact_sect .info a::after {
    content: "";
    display: none;
    position: absolute;
    width: 100%;
    height: 2px;
    background: #ffffff;
    left: 0;
    bottom: -2px;
    transition: all 1s;
}

.contact_sect .info a:hover {
    color: #ffffff;
}

.contact_sect .info a:hover::after {
    display: block;
}

.bottom_sect {
    width: 100%;
    padding: 0 0.7rem;
    font-size: 14px;
    line-height: calc(10px + 0.4rem);
    color: #fff;
    text-align: center;
    background: #262626;
}

@media screen and (max-width: 1680px) {
    .contact_sect .box {
        padding: 0 1.24rem calc(10px + 0.7rem) 1.24rem;
    }
}

@media screen and (max-width: 1024px) {
    .contact_sect .box {
        padding: 0 15px calc(10px + 0.3rem) 15px;
    }
}

@media screen and (max-width: 820px) {
    .contact_sect {
        background: #eaeae2;
    }

    .contact_sect .tit {
        display: none;
    }

    .contact_sect .box {
        padding: 15% 0;
    }

    .contact_sect .info {
        background: none;
        padding-left: 0;
        text-align: center;
        line-height: 30px;
    }

    .contact_sect .info a {
        margin-top: 20px;
    }

    .contact_sect .info a::after {
        display: block;
        height: 1px;
        background: #282828;
        bottom: -4px;
    }

    .contact_sect .info a:hover::after {
        display: block;
        background: #ffffff;
    }

    .contact_sect .info:nth-child(1) {
        margin-bottom: 30px;
    }

    .contact_sect .box {
        border-bottom: none;
    }
}

@media screen and (max-width: 767px) {
    .contact_sect .info i {
        display: none;
    }

    .bottom_sect {
        font-size: 12px;
        line-height: 14px;
    }
}

/* 返回顶部 */
.returntop {
    cursor: pointer;
    display: block;
    position: fixed;
    width: calc(40px + 0.16rem);
    height: calc(40px + 0.16rem);
    background: #ffffff;
    border-radius: 100%;
    right: calc(20px + 0.2rem);
    bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: All 0.5s ease-in-out;
    -webkit-transition: All 0.5s ease-in-out;
    -moz-transition: All 0.5s ease-in-out;
    -o-transition: All 0.5s ease-in-out;
}

.returntop img {
    display: block;
    width: auto;
    height: calc(16px + 0.04rem);
    margin: auto;
}

.returntop:hover {
    -webkit-transform: scale(0.9);
    -moz-transform: scale(1.1);
    transform: scale(0.9);
}

.heiAuto {
    height: auto !important;
}

.heiAuto .fp-tableCell {
    height: auto !important;
}

.cea_logo_container {
    height: 60px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(0deg, #d8d8d8, transparent);
    border-radius: 10px;
    cursor: pointer;
    margin-top: 32px;
}

.cea_logo {
    width: 70% !important;
}

.strengths_box_container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
    margin-top: 60px;
    color: #000;
    padding: 0 calc(20px + 0.5rem);
}

.strengths_box {
    width: calc(50% - 15px);
    min-height: 220px;
    height: 21vw;
    padding: 20px 5vw;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 15px;
    box-shadow: 0 0 10px 2px #e6e6e6;
    background: #fff;
    font-size: 20px;
    line-height: 1.5;
}

.strengths_box2 {
    position: relative;
    top: -40px;
}


.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px;
    background-color: #333;
    border-radius: 10px;
}

.contact-header {
    text-align: left;
    margin-bottom: 30px;
}

.contact-main-title {
    /*font-size: 2.5rem;*/
    margin-bottom: 10px;
}

.contact-sub-title {
    /*font-size: 2rem;*/
    margin-bottom: 20px;
}

.contact-info-text {
    /*font-size: 1.2rem;*/
    margin-bottom: 10px;
}

.contact-email-link {
    /*font-size: 1.2rem;*/
    color: #fff;
    text-decoration: underline;
}

.contact-locations {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 60%;
}

.contact-location {
    width: 30%;
}

.contact-location-title {
    font-size: calc(12px + 0.12rem);
    font-weight: bolder;
    margin-bottom: 15px;
}

.contact-location-text {
    font-size: calc(12px + 0.02rem);
    line-height: 1.6;
    margin-top: 10px;
}

.contact-box {
    display: flex !important;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 20px;
    color: #fff;
}

.titbox {
    opacity: 1 !important;
}

.text {
    opacity: 1 !important;
}