li {
    list-style: none;
}

.service-supportImg {
    height: 500px;
    background: url("../img/1920x1080/top-bg-about.jpg") no-repeat center center;
}

.carousel-centered {
    left: 50%;
    transform: translate3d(-50%, -50%, 0);
}

.carousel-inner-p {
    margin: 0;
    text-align: center;
    font-size: 25px;
}

.carousel-title {
    margin-bottom: 5px;
    font-size: 50px;
}

.tabs {
    height: 60px;
    border-bottom: 1px solid #dcdcdc;
    display: flex;
    justify-content: center;
}

.tabItem {
    font-size: 16px;
    cursor: pointer;
    display: inline-block;
    line-height: 60px;
    margin-right: 100px;
    font-weight: 600;
}

.tabItem.active {
    color: #28a4c9;
    border-bottom: 2px solid #259ce1;
}
.tabItem a{
    display: block;
    width: 100%;
    color: #4c4c4c;
    font-weight: 600;
}
.tabItem a:hover{
    color: #28a4c9;
}
.tabItem.active a{
    color: #28a4c9;
}
.tabPane {
    display: none;
}

.tabContent .active {
    display: block;
}

.content-title {
    margin-top: 60px;
    text-align: center;
    margin-bottom: 20px;
}

.content-title-line {
    width: 74px;
    margin: 20px auto 0 auto;
    border-bottom: 4px solid #259ce1;
}

.tabPane-info {
    margin-top: 56px;
}
.tabPane-info p{
    line-height:30px;
}
.tabPane-info-p {
    line-height: 26px;
    text-indent: 2em;
    color: #4c4c4c;
}

.tabPane-info-video {
    display: block;
    width: 1200px;
    height: 676px;
    margin: 60px auto;
}

.development {
    height: 800px;
    padding-top: 60px;
    background: #fff url(../img/1920x1080/devlopment-bg.jpg) no-repeat center center;
    background-size: 100% 100%;
}

.development .content-title {
    margin-top: 0;
}

/*历史进度条*/
.historyLine {
    position: relative;
    margin-top: 155px;
    height: 1px;
    background-color: #a4a7a9;
}

.lineItem {
    position: absolute;
    transition: all 0.5s ease;
}

.lineItem-circle {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: #ffffff;
    position: absolute;
    top: -7px;
    transition: all 0.3s;
    cursor: pointer;
}

.circle-active {
    background-color: #28a4c9;
    box-shadow: 0 0 12px #0ebff2;
    outline: 3px solid rgba(14, 191, 242, 0.1);
    outline-offset: 1px;
}

.lineItem-content-time {
    color: white;
    margin-top: 36px;
}

.lineItem-content-info p {
    color: #dbdbdb;
}

.lineItem1 {
    margin-left: 170px;
}

.lineItem2 {
    margin-left: calc(170px + 370px);
}

.lineItem3 {
    margin-left: calc(170px + 370px + 370px);
}

.lineItem4 {
    margin-left: calc(170px + 370px + 370px + 370px);
}

.lineItem5 {
    margin-left: calc(170px + 370px + 370px + 370px + 370px);
}

.lineItem6 {
    margin-left: calc(170px + 370px + 370px + 370px + 370px + 370px);
}

.lineItem7 {
    margin-left: calc(170px + calc(370px * 6));
}

.lineItem8 {
    margin-left: calc(170px + calc(370px * 7));
}

.lineItem9 {
    margin-left: calc(170px + calc(370px * 8));
}

.lineItem10 {
    margin-left: calc(170px + calc(370px * 9));
}

.honorNum {
    margin-top: 60px;
    padding: 0 60px;
    display: flex;
    justify-content: space-between;
}

.honorNum li {
    text-align: center;
}

.honorNum-item-h5 {
    font-size: 40px;
    color: #269ce1;
}

.honorNum-item-span {
    color: #808080;
    font-size: 16px;
}

.map-cont {
    margin-top: 60px;
    margin-bottom: 60px;
    display: flex;
}

.map {
    width: 68%;
    height: 592px;
    background-color: #d3ebf9;
}

.map-info {
    margin-left: 40px;
    padding-top: 115px;
}

.map-info h3 {
    font-size: 24px;
    font-weight: 600;
}

.map-info ul {
    padding: 0;
}

.map-info .tell {
    font-size: 24px;
    font-weight: 600;

}

.map-info li:not(:first-child) {
    margin-top: 14px;
    color: #4f4f4f;
}
.contact-phone{
    margin-right: 6px;
}
.contact-line{
    margin-left: 32px;
}
.contact-addr{
    margin-right: 6px;
}
@media screen and (max-width: 768px){
    .service-supportImg{
        height:300px !important;
        background-size:100% 100%;
    }
    .carousel-centered{
        top:60%
    }
    .carousel-title{
        font-size:32px !important;
        text-align:center;
    }
    .tabs{
        justify-content:space-evenly;
        padding:0;
    }
    .tabItem{
        margin:0;
    }
    .tabPane-info-video{
        width:100% !important;
        height:auto !important;
    }
    .honorNum{
        margin-top:40px;
        padding:0;
        justify-content:space-evenly;
    }
    .honorNum-item-h5{
        font-size:20px;
    }
    .map-cont{
        flex-direction:column;
    }
    .map{
        width:100%;
        height:260px;
    }
    #container{
        height:272px !important
    }
    .map-info{
        padding-top:30px;
    }
    .map-info li:not(:first-child){
        margin-top:6px;
        line-height:30px;
        padding-right:5%;
    }
    .tabContent{
        padding:0 6%;
    }
}