/**关于我们 发展历程 时间轴**/
body{
    overflow-x: hidden;
}
.about-development {
    background: #F7F8FA;
    position: relative;
    z-index: 1;
    min-height: 659px;
    padding-bottom: 120px;
}
.about-development .circle1 {
    width: 120px;
    height: 120px;
    background: #F0F4F7;
    border-radius: 50%;
    position: absolute;
    top: -66px;
    right: 0;
}
.about-development .circle2 {
    width: 444px;
    height: 444px;
    background: #F0F4F7;
    position: absolute;
    bottom: -200px;
    left: -80px;
    border-radius: 50%;
}
.about-development h3 {
    font-size: 40px;
    font-weight: 600;
    color: #151B26;
    line-height: 56px;
    position: absolute;
    left: 14%;
    top: 80px;
}
.about-development .timeline {
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    padding-top: 90px;
    position: relative;
    z-index: 3;
}
.about-development .timeline-box {
    display: flex;
    height: 92px;
}
.about-development .timeline-box:last-child .timeline-con span::after{
    height: 10px;
}
.about-development .timeline-left {
    width: 48vw;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
}
.about-development .timeline-left h5 {
    font-size: 30px;
    font-weight: 600;
    color: #151B26;
    line-height: 42px;
    display: flex;
    align-items: center;
}
.about-development .timeline-left span {
    margin-left: 50px;
    width: 40px;
    text-align: right;
}
.about-development .timeline-con {
    padding: 12px 24px;
    width: 4vw;
}
.about-development .timeline-con span {
    width: 12px;
    height: 12px;
    background: #fff;
    border: 3px solid #1A8BFF;
    display: inline-block;
    position: relative;
    border-radius: 50%;
}
.about-development .timeline-con span::after {
    position: absolute;
    content: "";
    left: 50%;
    top: 9px;
    margin-left: -1px;
    width: 2px;
    height: 80px;
    background: #E6E8EB;
}
.about-development .timeline-right {
    padding-top: 7px;
    width: 48vw;
}
.about-development .timeline .timeline-left span,
.about-development .timeline .timeline-right p {
    font-size: 16px;
    font-weight: 400;
    color: #4D5766;
    line-height: 28px;
}

.about-container, .about-culture{
    background: #fff;
    position: relative;
    z-index: 2;
}

/***图标 文字 上下结构 在富文本中的样式**/
.culture-ul, .culture-ul li{
    list-style: none;
}

.culture-ul{
    overflow: hidden;
    padding: 0 0 120px 0;
}

.culture-ul li{
    float: left;
    width: 33%;
    text-align: center;
    padding: 0 40px;
}

.culture-ul li img{
    width: 56px;
    height: 56px;
    margin-bottom: 24px;
}

.culture-ul li:nth-of-type(3n){
    padding-right: 0;
}

.culture-ul h6{
    font-size: 22px;
    font-weight: 600;
    color: #151B26;
    line-height: 30px;
    margin-bottom: 16px;
}

.culture-ul p{
    font-size: 18px;
    font-weight: 400;
    color: #4D5766;
    line-height: 28px;
}

/**企业荣誉**/
.about-honor {
    background: #F7F9FA;
    padding-bottom: 70px;
    overflow: hidden;
}
.about-honor h2 {
    padding: 80px 0;
    text-align: center;
    background: #F7F9FA;
    font-size: 40px;
    font-weight: 600;
    color: #151B26;
    line-height: 56px;
}
.about-honor .box {
    padding: 24px;
    margin-bottom: 50px;
    height: 456px;
    background: #fff;
    box-shadow: 0 8px 24px 0 rgba(0, 51, 117, 0.12);
    border-radius: 16px;
}
.about-honor .honor-img {
    padding: 20px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    height: 282px;
    background: #F7F9FA;
}
.about-honor .honor-img img {
    margin-bottom: 0;
    width: 178px;
    height: auto;
}
.about-honor .honor-img .special-img {
    width: 240px;
    height: 160px;
}
.about-honor .certificate-name {
    margin: 10px 0 46px;
    font-size: 18px;
    color: #151B26;
}
.about-honor .award {
    text-align: end;
    font-size: 14px;
    color: #4D5766;
}
.about-honor .honor-box{
    width: 25%;
    float: left;
    padding: 0 20px;
}
/**联系我们**/

.map {
    margin: 80px 10px 120px 10px;
}
.map .con-map {
    width: 100%;
    height: 600px;
}
/* 合作伙伴 */
.partner {
    padding: 80px 0 70px 0;
    font-size: 40px;
    font-weight: 600;
    color: #151B26;
    line-height: 56px;
    background: #F7F9FA;
    overflow: hidden;
}

.partner h2 {
    margin-bottom: 80px;
    text-align: center;
}

.partner .partner-box {
    width: 13.81%;
    float: left;
    margin: 0 12px 24px;
    height: 96px;
    box-shadow: 0px 4px 16px 0px rgba(0, 51, 117, 0.1);
    border-radius: 8px;
}

.partner .partner-box img {
    width: 100%;
    height: 100%;
}