.banner-about {
    background: url(../imgs/about/banner-1.jpg) center center no-repeat;
    height: 450px;
}

.banner-about .bannner-wrap h3 {
    font-size: .55rem;
    font-weight: bold;
    color: #fff;
}

.banner-about .bannner-wrap>div {
    width: 30px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    margin: 10px auto;
}

.banner-about .bannner-wrap>p {
    font-size: .45rem;
    color: #E0E0E0;
}

.about-cloud .cloud-4-wrap .wrap-content .wrap-content-in p.p-2 {
    color: #6D6D6D;
    margin-top: 30px;
    text-indent: 0.44rem;
}

.about-cloud {
    background: #F6F6F6;
    padding-top: 1.4rem;
}

.about-cloud.cloud-4 .cloud-4-wrap>div {
    margin-top: .6rem;
}

.about-cloud.cloud-4 .cloud-4-wrap.cloud-4-wrap-b>div.cloud-4-wrap-b-img {
    width: 60%;
    -webkit-box-flex: 0;
    -webkit-flex: none;
        -ms-flex: none;
            flex: none;
    padding: 50px;
}

.about-cloud.cloud-4 .cloud-4-wrap.cloud-4-wrap-b>div {
    background: #fff;
    /* padding: 30px 0; */
}

.about-cloud.cloud-4 .cloud-4-wrap.cloud-4-wrap-b .wrap-content-in {
    margin-top: 4rem;
    margin-right: auto;
    margin-left: 0;
    width: 5rem;
    min-width: 500px;
}

.about-1 {
    background: #F6F6F6;
    padding: 100px 0 50px 0;
}

.about-1 .about-1-wrap {
    width: 15rem;
    min-width: 1200px;
    margin: 0 auto;
}

.about-1 h2 {
    font-size: .45rem;
    font-weight: 600;
    text-align: center;
    color: #000;
}

.about-1 ul {
    position: relative;
    padding: 10px 0;
    margin: 20px 0 10px 0;
}

.about-1 ul:after {
    content: "";
    width: 2px;
    height: 100%;
    background: #000000;
    opacity: 0.15;
    position: absolute;
    top: 0;
    left: 50%;
    -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
            transform: translateX(-50%);
}

.about-1 ul li:nth-child(odd)::after {
    content: "";
    width: 10px;
    height: 10px;
    background: #004EA1;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    right: 0;
    -webkit-transform: translate(50%, -50%);
        -ms-transform: translate(50%, -50%);
            transform: translate(50%, -50%);
}

.about-1 ul li:nth-child(even)::after {
    content: "";
    width: 10px;
    height: 10px;
    background: #004EA1;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 0;
    -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
}

.about-1 ul li:nth-child(odd) {
    width: 50%;
    margin-right: auto;
    position: relative;
    margin-top: 20px;
}

.about-1 ul li:nth-child(even) {
    width: 50%;
    margin-left: auto;
    position: relative;
    margin-top: 20px;
}

.about-1 ul li:nth-child(odd) .about-1-li-wrap {
    margin-right: auto;
}

.about-1 ul li:nth-child(even) .about-1-li-wrap {
    margin-left: auto;
}

.about-1 ul li:nth-child(odd) .about-1-li-wrap .about-1-li-div-1 {
    border-right: 1px solid rgba(51, 51, 51, .15);
    padding: 6px 20px;
    text-align: right;
    max-width: 80%;
}

.about-1 ul li:nth-child(even) .about-1-li-wrap .about-1-li-div-1 {
    border-left: 1px solid rgba(51, 51, 51, .15);
    text-align: left;
    max-width: 80%;
    padding: 6px 20px;
}

.about-1 ul li .about-1-li-wrap .about-1-li-div-1.active {
    background: #004EA1;
}

.about-1 ul li .about-1-li-wrap .about-1-li-div-1.active h6 {
    color: #fff;
}

.about-1 ul li .about-1-li-wrap .about-1-li-div-1.active p {
    color: rgba(255, 255, 255, .55);
}

.about-1 ul li .about-1-li-wrap .about-1-li-div-1 h6 {
    color: #333333;
    font-size: .24rem;
    font-weight: 600;
}

.about-1 ul li .about-1-li-wrap .about-1-li-div-1 p {
    color: #808080;
    font-size: .2rem;
}

.about-1 ul li .about-1-li-wrap .about-1-li-div-2 {
    padding: 0 20px;
}

.about-1 ul li .about-1-li-wrap .about-1-li-div-2 p:nth-child(1) {
    color: #004EA1;
    font-size: .26rem;
}

.about-1 ul li .about-1-li-wrap .about-1-li-div-2 p:nth-child(2) {
    color: #333333;
    font-size: .26rem;
    font-weight: 600;
}

.about-1 .about-1-conetent-bottom {
    color: #004EA1;
    font-size: .24rem;
    text-align: center;
}

.about-2 {
    width: 15rem;
    min-width: 1200px;
    margin: 0 auto;
    padding-top: 80px;
}

.about-2 .about-2-title {
    width: 60%;
    margin: auto;
}

.about-2 .about-2-title h2 {
    font-size: .45rem;
    color: #000;
    text-align: center
}

.about-2 .about-2-title p {
    color: #6D6D6D;
    font-size: .22rem;
    margin-top: .4rem;
}

.about-2 .about-2-scroll {
    width: 70%;
    margin: 0 auto;
    overflow: hidden;
}

.about-2 .about-2-scroll ul {
    /* width: 100%; */
    width: 10000px;
    white-space: nowrap;
    margin: 50px auto 30px;
}

.about-2 .about-2-scroll ul li {
    /* display: inline-block; */
    float: left;
    margin-left: 20px;
    /* width: 360px; */
    -webkit-transition: all .5s;
    transition: all .5s;
    position: relative;
    top: 0;
}

.about-2 .about-2-scroll ul li:last-child {
    margin-left: 0px;
}

.about-2 .about-2-scroll ul li:hover {
    top: -20px;
}

.about-2 .about-2-scroll ul li img {
    width: 100%;
    display: block;
}