.public-head{position:relative;top: 0;z-index: 99999;background-color: rgba(0,0,0,1);color: #ccc;transition: 300ms all;height: 120px;}
.public-head a{color: #ccc;}
.public-head .white{color: #fff;}

.public-head-cont{width:90%;margin: auto;display: flex;align-items: flex-end;height: 100px;justify-content:space-between;min-width: 1500px}
.public-head-cont .left{display: flex;align-items: flex-end;}

.public-head-logo{width: 220px;}
.public-head-logo img{width: 100%;}

.public-head-tab{padding-bottom: 10px}
.public-head-tab ul{display: flex;}
.public-head-tab ul li{font-size: 18px;margin-left: 40px;cursor: pointer}
.public-head-tab ul li a:hover{color: #fff;}

.public-head-search{display: flex;align-items: flex-end;padding-bottom: 10px;}
.public-head-search div{margin: 0 10px;}
.public-head-search .tel{font-size: 28px;}
.public-head-search div:nth-child(2){border: 1px solid #fff;background-color: unset;height: 38px;}
.public-head-search div:nth-child(3){width: 38px;margin-left: 40px;position: relative;}
.public-head-search div:nth-child(3) img{width: 38px;position: absolute;bottom: -8px;}
.top {
    height: 446px
}

.top img {
    width: 100%;
    height: 446px;
    object-fit: cover
}

.box {
    padding: 40px 0;
}

.box .title {
    overflow: auto;
}

.box .title h3 {
    text-align: left;
    font-size: 34px;
    color: #000;
    line-height: 34px;
    font-weight: bold;
    float: left;
    display: block;
}

.box .title span {
    display: block;
    font-size: 18px;
    color: #333;
    line-height: 18px;
    padding-top: 14px;
    font-weight: normal;
}

.box .content {
    margin-top: 40px;
}

/* 导航条 */
.navBar {
    background-color: #f8f8f8;
    position: sticky;
    left: 0;
    top: 0;
    z-index: 999;
}

.navBar-content {
    display: flex;
}

.navBar-content li {
    width: 80px;
    height: 40px;
    line-height: 40px;
    cursor: pointer;
    margin-right: 40px;
}

/* 简介 */
.introduction {
    margin-top: 70px;
}

.introduction p {
    text-align: center;
    margin-bottom: 18px;
    font-size: 18px;
}

.introduction-title {
    font-size: 21px !important;
}

/* 价值 */
.value {
    height: 330px;
    background-color: #f8f8f8;
    padding: 30px;
}

.value-box {
    display: flex;
    height: 100%;
}

.value-box .value-box-left {
    width: 45%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    border-right: 1px solid #797979;
}

.value-box .value-box-right {
    width: 55%;
    height: 100%;
    padding: 40px 0 40px 70px;
    overflow: hidden;
    position: relative;
}

.value-box .value-box-right p {
    width: 70%;
    display: block;
}

.value-box .value-box-right .title {
    font-size: 22px;
    margin: 20px 0;
}

.swiper-button-prev, .swiper-button-next {
    width: 50px;
    height: 50px;
    background-color: #ffffff;
    border-radius: 50%;
    box-shadow: 0 1px 3px #cccccc;
}

.swiper-button-next.swiper-button-disabled, .swiper-button-prev.swiper-button-disabled {
    display: none;
}

.swiper-button-next:after, .swiper-button-prev:after {
    font-size: 20px;
    color: #939393;
}

.swiper-button-next:after {
    margin-left: 5px;
}

/* 我们的业务 */
.qurbusiness {
    overflow: auto;
    width: 100%
}

/*.qurbusiness a:hover .qurbusiness-item {*/
/*    border: 3px solid #0046e6;*/
/*}*/
/*.qurbusiness a:hover .cont {*/
/*    background-color: #0046e6;*/
/*}*/

.qurbusiness-item {
    width: 100%;
    overflow: hidden;
    cursor: pointer;
    display: flex;
}

.qurbusiness-item .img {
    height: 217px;
    width: 35%;
    overflow: hidden;
}

.qurbusiness-item .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qurbusiness-item .cont {
    width: 65%;
    padding: 20px;
    height: 170px;
    position: relative;
    margin-left: 20px;
}

.qurbusiness-item .cont h3 {
    color: #333;
    font-size: 20px;
    line-height: 20px;
    display: block;
    font-weight: bold;
}

.qurbusiness-item .cont p {
    padding-top: 14px;
    line-height: 26px;
    color: #999;
    font-size: 14px;
    font-weight: normal;
}

.qurbusiness-item .cont span {
    font-size: 16px;
    color: #333;
    position: absolute;
    right: 28px;
    bottom: 32px;
}

/* 我们的荣誉 */
.honor-swiper {
    height: 300px;
}

.honor-swiper .swiper-slide img {
    height: 100%;
    width: 100%;
    transition: all 0.3s;
}

.honor-swiper .swiper-slide img:hover {
    cursor: pointer;
    transform: scale(1.1)
}

/* 58科创中国 */
.map-img {
    width: 100%;
    height: auto;
    margin-bottom: 40px;
}


.img-hover img {
    transition: all 0.3s;
}

.img-hover:hover img {
    transform: scale(1.1);
}
.footer .help {
    background-color: #20273A;
    color: white;
    overflow: hidden;
}

.footer .help .content {
    margin-top: 100px;
    margin-bottom: 100px;
    letter-spacing: 3px;
    display: flex;
    justify-content: space-between;
}

.footer .help .content .links{
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    color: #585B6C;
}

.footer .help .content .logo {
    width: 200px;
}
.footer .help .content .contact li:nth-child(2) {
    margin-top: 45px;
    margin-bottom: 45px;
}
.footer .help .content .contact li:nth-child(2) .phone {
    margin: 15px 0px;
    font-size: 32px;
    font-weight: 600;
    letter-spacing: 1px;
}
.footer .help .content .contact .more-contact div{
    margin: 15px 0px;
}
.footer .help .content .contact .more-contact img{
    margin-right:  30px;
}
.footer .help .content .list .title{
    color: white;
    font-size: 22px;
    padding: 20px 0px;
    border-bottom: 1px solid #595C6B;

}
.footer .help .content .list li{
    margin-bottom: 21px;
}
.footer .help .content .list{
    margin-right: 80px;
    font-size: 14px;
}

.footer .help .content .list:first{
    margin-left: 0px;

}
.footer .help .content .list:last-child{
    margin-right: 0px;

}
.footer .help .content .list li span:hover{
    margin-bottom: 20px;
    border-bottom: 1px solid #595C6B;
    cursor: pointer;
}


.footer .help .content .slogan{
    color: #585B6C;
    text-align: right;
    border-bottom: solid 1px #585B6C;
    padding-bottom: 10px;
}
.footer .help .content .qrcode{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    width: 100px;
}


.footer .copyright {
    background-color: #0B0B0B;
    text-align: center;
    color: #606060;
    overflow: hidden;
    padding: 20px;
    font-size: 12px;
}
.footer .copyright div{
    margin: 15px;
}
.footer .copyright div:last-child{
    color: #3d3d3d;
}