/*
* @author 楂樺叞宸�
* @date   2020/12/23
*/

* {
    margin: 0;
    padding: 0;
}

body {
    color: #666;
    font-size: 14px;
    background-color: #f1f6f7;
    overflow: auto;
    font-family: Microsoft YaHei;
    letter-spacing: 0.03rem;
}

a {
    text-decoration: none;
    color: #666;
}


/* 澶撮儴 */

header {
    display: flex;
    align-items: center;
    height: 0.98rem;
    background-color: #fff;
}

header .logo {
    width: 1.78rem;
    height: 0.53rem;
    margin-left: 0.95rem;
    background-size: 100%;
}

header .tabs {
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    width: 1340px;
    height: 100%;
    margin: 0 auto;
    font-size: 20px;
}

header .tabs .tab {
    padding-bottom: 10px;
    margin-right: 100px;
}

header .tabs .tab.active {
    color: #000;
    font-weight: bold;
    border-bottom: 3px solid #333;
}


/* 涓昏鍐呭鍖� */

main {}

main .wrap {
    display: none;
}

main .wrap.active {
    display: block;
}

main .wrap .banner {
    width: 100%;
    height: 3.5rem;
    background-size: 100%;
}

main .wrap .content {
    width: 100%;
    margin: 10px auto 30px;
    padding: 60px 100px;
    box-sizing: border-box;
    background-color: #fff;
    min-height: calc(100vh - 440px);
}


/* 棣栭〉 */

.index .banner-1 {
    position: relative;
    height: 7.62rem;
    padding: 0.76rem 0 0 0.95rem;
    box-sizing: border-box;
    background: url('./home1.jpg') no-repeat;
    background-size: 100%;
}

.banner-1 .logo-title {
    font-size: 0.48rem;
    color: #4c4c4c;
    font-weight: bold;
    display: flex;
    align-items: center;
}

.banner-1 .share-text {
    font-size: 0.48rem;
    color: #484848;
    padding-left: 2.2rem;
    margin-top: 0.5rem;
}

.index .banner-2 {
    height: 8.57rem;
    padding-top: 1.4rem;
    box-sizing: border-box;
    background-color: #eef1f1;
}

.index .banner-2 .b-content {
    display: flex;
    justify-content: space-around;
    margin-top: 1.4rem;
    padding: 0 2rem;
    box-sizing: border-box;
}

.banner-2 .b-content>div {
    width: 3.1rem;
}

.banner-2 .b-content>div>img {
    width: 100%;
}

.banner-2 .b-content>div>.text-1 {
    text-align: center;
    font-size: 0.24rem;
    margin-top: 0.5rem;
}

.banner-2 .b-content>div>.text-2 {
    text-align: center;
    font-size: 0.16rem;
    margin-top: 0.18rem;
}

.index .banner-3 {
    height: 8.22rem;
    display: flex;
    background-color: #EBDCC7;
}

.index .banner-3 .img {
    flex: 1;
    background: url("./bu-1.jpg") no-repeat center center;
    background-size: 7.5rem 7.5rem;
}

.banner-3 .img img {
    width: 90%;
    height: 90%;
}

.index .banner-3 .make-friends {
    flex: 1;
    color: #937E69;
    font-size: 0.2rem;
}

.banner-3 .make-friends p:first-of-type {
    font-size: 0.58rem;
    margin: 1.45rem 0 0.25rem 0;
}

.banner-3 .make-friends p:nth-of-type(3) {
    font-size: 0.28rem;
    margin: 1.4rem 0 0.2rem 0;
}

.banner-3 .down-load {
    margin-top: 0.86rem;
}

.banner-3 .down-load a {
    display: inline-block;
    padding: 0.17rem 0.32rem 0.17rem 0.9rem;
    margin-right: 0.42rem;
    border: 3px solid #fff;
    color: #fff;
    border-radius: 50px;
    font-size: 0.3rem;
    cursor: pointer;
    background: url('./bu-2.png') no-repeat;
    background-size: 0.41rem 0.49rem;
    background-position: 0.32rem 0.12rem;
}

.banner-3 .down-load a.ios {
    background: url('./bu-3.png') no-repeat;
    background-size: 0.37rem 0.44rem;
    background-position: 0.32rem 0.12rem;
}

.index .banner-4 {
    height: 9.58rem;
    padding-top: 0.7rem;
    box-sizing: border-box;
    background-color: #eef1f1;
}

.banner-4 .b-content {
    display: flex;
    margin-top: 1rem;
    padding: 0 3.8rem;
    box-sizing: border-box;
    font-size: 0.28rem;
}

.banner-4 .img {
    width: 6.28rem;
    height: 5.97rem;
    margin-left: 0;
    margin-right: 0.6rem;
}

.banner-4 .img img {
    width: 100%;
    height: 100%;
}

.b-content .business {
    margin-top: 1rem;
}

.b-content .business p {
    line-height: 1rem;
}

.banner-4 .b-content .business span {
    font-size: 0.45rem;
}

.index .banner-2 .b-title,
.index .banner-4 .b-title {
    font-size: 0.55rem;
    text-align: center;
}


/* 鍏充簬鍥界浘 */

.about-us .banner {
    /* background: url('./banner2.jpg') no-repeat; */
    background-size: 100%;
}

.banner-main {
    width: 1340px;
    margin: 0 auto;
}

.banner-main .en {
    font-size: 0.72rem;
    color: #fff;
    margin-left: -0.05rem;
}

.banner-main .en span {
    font-size: 1.62rem;
}

.banner-main .cn p:first-of-type {
    font-size: 0.6rem;
    margin-top: -0.2rem;
    color: #515a61;
}

.banner-main .cn p:last-of-type {
    font-size: 0.24rem;
    color: #797d86;
    margin-top: 0.05rem;
}

.about-us .content {
    font-size: 0.18rem;
    color: #525253;
    line-height: 0.34rem;
    text-indent: 2.5em;
}

.about-us .content .intro-title {
    color: #797d86;
    font-size: 0.18rem;
    text-align: center;
    margin-bottom: 0.3rem;
}

.content .intro-title .cn {
    font-size: 0.48rem;
    color: #515a61;
    margin-bottom: 0.15rem;
}


/* 鑱旂郴鎴戜滑 */

.contact-us .banner {
    background: url('./banner3.jpg') no-repeat;
    background-size: 100%;
}

.contact-us .content {
    display: flex;
}

.contact-us .content .map {
    width: 5rem;
    height: 4rem;
    margin-right: 0.65rem;
    background: url('./map.jpg') no-repeat;
    background-size: 100%;
}

.contact-us .content .cn {
    font-size: 0.45rem;
    font-weight: bold;
}

.contact-address p:nth-of-type(2),
.contact-way p:nth-of-type(2) {
    margin-bottom: 0.1rem;
}

.content .company-info>div:nth-child(n+3) {
    line-height: 0.16rem;
    margin-top: 0.6rem;
}

.company-info>div:nth-child(n+3) p:first-of-type {
    margin-bottom: 0.2rem;
}


/* 搴曢儴澶囨鍙� */

footer {
    display: flex;
    align-items: center;
    justify-content: space-around;
    border-top: 1px solid #b8b8b9;
    height: 160px;
    background-color: #fff;
}

footer .footer-wrap {
    height: 60px;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: space-between;
}

footer .footer-wrap .company-name {}