.wrap {
    padding-top: 10rem;
}

.banner {
    /* height: 60rem; */
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    overflow: hidden;
}

.banner-wrap {
    color: #fff;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.banner-inner {
    padding-left: 20rem;
    padding-top: 10rem;
}

.banner-inner h2 {
    font-size: 6rem;
    font-weight: bold;
}

.banner-inner div {
    font-size: 2rem;
    margin-top: 10rem;
}

/* 分节 */

.section {
    margin-bottom: 3rem;
}

.section-1 {
    display: flex;
    position: relative;
    margin-top: 5rem;
    min-height: 40rem;
    padding-top: 10rem;
}

.section-1>div {
    flex: 1;
    padding: 1rem;
}

.section-1>.one {
    font-size: 20rem;
    color: #efefef;
    text-align: left;
    flex: .7;
}

.section-1>.two {
    flex: 1.2;
}

.section-1>.four {
    font-size: 3rem;
    padding-right: 2rem;
    padding-top: 5rem;
    color: #ddd;
    text-align: right;
}

.section-1>.four>div {
    padding-right: 3rem;
    border-right: 2px solid #ccc;
    cursor: pointer;
}

.section-1>.four>div a {
    color: #ccc;
}

.section-1>.four>div.active a {
    color: #000;
}

.five {
    position: absolute;
    right: 10%;
    bottom: 0%;
    font-size: 13rem;
    font-weight: bold;
    color: #e8e8e8;
    opacity: .7;
}

.section-1>.four>div:first-child {
    padding-top: 3rem;
    border-right: 2px solid #ccc;
}

.section-1>.four>div:last-child {
    padding-bottom: 3rem;
    border-right: 2px solid #ccc;
}

.section-1>.four>div.active {
    border-color: #92c049;
    color: #000;
}

.section-1>div>img {
    max-width: 100%;
}

.section-1 .title {
    font-size: 3rem;
}

.section-1 .title-green {
    color: #92c049;
}

.section-1 .content {
    margin-top: 3rem;
}

.section-1 .line-box .line {
    display: inline-block;
    height: 5px;
    width: 5rem;
    background-color: #92c049;
}

.section-1 .inner {
    font-weight: bold;
    left: -12rem;
    font-size: 4rem;
}

.one-a-box {
    text-align: left;
}

.one-a-box span {
    font-size: 6rem;
    display: inline-block;
    background-color: #8cbc43;
    color: #fff;
    width: 8rem;
    text-align: center;
    position: relative;
    top: -25rem;
}

/* 第一部分 end */

/* 第二部分开始 */

.section-2 .top .wrap {
    width: 50%;
}

.section-2 .top .wrap .inner {
    right: -10rem;
}

.section-2 {
    display: flex;
    min-height: 60rem;
}

.section-2 .left {
    width: 40%;
    background-color: #8cbc43;
    color: #fff;
    padding: 5rem;
    padding-right: 20rem;
}

.section-2 .right {
    width: 60%;
    background-color: #474747;
}

.section-2 .line-box .line {
    display: inline-block;
    height: 5px;
    width: 5rem;
    background-color: #fff;
}

.section-2 .left .title {
    font-size: 4rem;
    font-weight: bold;
}

.section-2 .left .title-orange {
    color: #fec52e;
}

.section-2 .left .center {
    margin-top: 2rem;
    margin-bottom: 2rem;
    font-size: 1.5rem;
    width: 70%;
    
}

.section-2 .content {
    display: flex;
    height: 92%;
    padding: 2rem;
    position: relative;
    left: -10rem;
    top: 4%;
    background: rgba(255, 255, 255, .95);
    background-image: url(../image/bg.png);
    background-size: cover;
    color: #000;
    z-index: 100;
    width: 86%;
}

#business {
    overflow: hidden;
}

.section-2 .content>div {
    flex: 1;
}

.section-2 .content-item {
    padding: 2rem 4rem;
}

.content-item:nth-child(2) {
    border-left: 1px solid #ccc;
    border-right: 1px solid #ccc;
}

.section-2 .content-item.bordered {
    border-left: 1px solid #ccc;
    border-right: 1px solid #ccc;
}

.section-2 .content-title {
    margin-bottom: 1rem;
    font-weight: bold;
}

.section-2 .content-title img {
    margin-bottom: 1rem;
}

.section-2 .content-text {
    text-align: left;
}

.section-2 .content {}

/* 第二节结束 */

/* 第三节开始 */

.section-3 {
    min-height: 60rem;
    display: flex;
    margin-top: 10rem;
    margin-bottom: 10rem;
}

.section-3 .left {
    width: 50%;
    padding-right: 5%;
    text-align: right;
}

.section-3 .right {
    width: 50%;
}

.section-3 .left .top {
    font-size: 5rem;
}

.section-3 .left .top .wrap {
    display: inline-block;
    padding: 3rem;
    border: 10px solid #eee;
    width: 40%;
    overflow: inherit;
}

#business .big-bg-text {
    font-weight: bold;
}

.section-2 .big-bg-text {
    color: #fff;
    opacity: .13;
}

.section-3 .left .inner {
    text-align: left;
    background-color: #fff;
    position: relative;
    left: -10rem;
    font-weight: bold;
}

.section-3 .left .inner .title-green {
    color: #92c049;
}

.section-3 .left .middle {
    font-size: 15rem;
    font-weight: bold;
    color: #ddd;
    text-align: center;
    text-align: left;
    padding-left: 3rem;
}

.section-3 .left .bottom {
    max-height: 10rem;
    text-align: right;
}

.section-3 .left .bottom img {
    max-width: 30rem;
}

.section-3 .right {
    padding: 5rem 0 0 5rem;
}

.section-3 .right img {
    max-width: 100%;
}

.section-3 .right .bottom {
    margin-top: 5rem;
}

.section-3 .right .bottom .title {
    font-weight: bold;
    margin-bottom: 1rem;
    font-size: 25px;
}

.section-3 .right .bottom .text {
    padding-right: 50%;
}

#top {
    z-index: 1000000;
    background: #fff;
    border-bottom: 1px solid #eee;
}

.img-black {
    display: inline-block;
}

.img-white {
    display: none;
}

.text-black {
    display: inline-block;
}

.text-white {
    display: none;
}

.side-container {
    z-index: 20000000;
    height: 100vh;
}

.section-2 .left .top {
    width: 100%;
}

/* 第三节结束 */

.banner-inner {
    animation: ani_banner 3s;
    position: relative;
}

@keyframes ani_banner {
    from {
        left: -10%;
    }
    to {
        left: 0%;
    }
}

.section {
    animation: ani_section 3s;
}

@keyframes ani_section {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@media(max-width:768px) {
    .wrap {
        padding-top: 60px;
        font: 14px;
    }
    .section-1 {
        flex-direction: column;
        padding: 10px;
    }
    .one {
        display: none;
    }
    .five {
        display: none;
    }
    .two {
        width: 100%;
    }
    .section-2 {
        flex-direction: column;
        padding: 10px;
    }
    .section-2 .content {
        padding: 0;
    }
    .section-2 .left {
        width: 100%;
        padding: 15px;
    }
    .section-2 .right {
        width: 100%;
    }
    .section-2 .right .content {
        left: 0;
    }
    .section-3 {
        flex-direction: column;
        padding: 10px;
    }
    .section-3 .left {
        width: 100%;
        display: flex;
        flex-direction: column;
        margin-bottom: 50px;
    }
    .section-3 .left .inner {
        left: 0;
    }
    .section-3 .right {
        width: 100%;
    }
    .section-3 .right .bottom .text {
        width: 100%;
        padding-right: 0;
    }
}

@media screen and (min-width:960px) and (max-width:1366px) {
    .section-1 .inner {
        left: -150px !important;
    }
    .section-1 .wrap {
        height: 160px !important;
        padding: 30px !important;
    }
    .section-2 .content-item {
        padding: 2rem 1rem;
    }
    #bs-navbar {}
    
    .nav-img-box>span img {
        max-width: 75%;
    }
    #top {
        padding-bottom: 0;
        height: 70px;
    }
    .wrap {
        padding-top: 70px;
    }
    .navbar-nav {
        margin-top: 1rem;
    }
    .nav-img-box {
        margin-top: 20px;
    }
    .banner-inner {
        padding-left: 120px;
        padding-top: 50px;
    }
    .one-a-box span {
        top: -22rem;
    }

    .section-2 {
        min-height: 550px;
    }

    .section-2 .left {
        padding: 30px;
        padding-right: 100px;
    }
}

#business {
    position: relative;
}

.section-2 .left {
    position: relative;
    overflow: hidden;
}

.section-2 .top .wrap {
    display: inline-block;
    padding: 2rem;
    border: 10px solid #ddd;
    width: 40%;
    overflow: inherit;
}

.section-2 .top .wrap .inner {
    display: inline-block;
    text-align: left;
    background-color: #8cbc43;
    position: relative;
    right: -5rem;
}

.big-bg-text {
    position: absolute;
    bottom: -9rem;
    left: 2rem;
    font-size: 13rem;
    color: #ccc;
    z-index: 10;
}

.section-1 .wrap {
    display: inline-block;
    padding: 3rem;
    border: 10px solid #eee;
    width: 61% !important;
    overflow: inherit;
    height: auto;
}

.section-1 .inner {
    text-align: left;
    background-color: #fff;
    position: relative;
    left: -10rem;
    font-size: 5rem;
    display: inline-block;
}




@media (max-width:767px) {
    #top {
        height: 60px;
    }
    .wrap {
        font-size: 12px;
    }
    .banner {
        height: 70vh;
    }
    .banner-inner {
        padding-top: 200px;
        padding-left: 50px;
    }
    .banner-inner h2 {
        font-size: 30px;
    }
    .banner-inner div {
        font-size: 12px;
        margin-top: 30px;
    }
    
    .carousel-indicators {
        display: none;
    }
    .carousel-caption {
        display: none;
    }
   
    .carousel {
        height: 100%;
    }
    .carousel-inner {
        height: 100%;
    }
    .carousel-inner .item {
        height: 100%;
    }
    .carousel-inner .item img {
        height: 100%;
        width: auto;
        max-width: initial;
        transform: translateX(-32%);
    }


    .section-1 .wrap {
        margin-left: 70px;
        width: 40% !important;
    }
    .section-1 .inner {
        left: -70px;
        font-size: 20px;
    }


    .section-1>.four {
        display: none;
    }


    .section-2 .left {
        background-color: #fff;
        color: #000;
    }
    .section-2 .right {
        background-color: #fff;
        width: 100%;
        flex-direction: column;
    }
    .section-2 .content {
        flex-direction: column;
        width: 100%;
    }
    .section-2 .content-title {
        display: flex;
        align-items: center;
        margin-bottom: 10px;
    }
    .section-2 .left .center {
        width: 100%;
        margin-top: 30px;
        font-size: 12px;
    }
    .section-2 .top .wrap {
        margin-left: 70px;
        padding: 10px;
    }
    .section-2 .top .wrap .inner {
        left: -60px;
    }
    .section-2 .left .title {
        font-size: 20px;
        background-color: #fff;
    }

    .section-2 .content-title img {

        width: 25px;
        margin-right: 10px;
        
    }
    .section-2 .content-item {
        margin-top: 10px;
        padding:0;
    }

    .content-item:nth-child(2) {
        border: none;
    }

    .section-3 .left .top {
        text-align: left;
    }
    .section-3 .left .top .wrap {
        margin-left: 70px;
        padding: 10px;
    }
    .section-3 .left .inner {
        left:  -50px;
        font-size: 20px;
    }

    .section-3 .left .middle {
        display: none;
    }
    .section-3 .left .bottom {
        display: none;
    }

    .section-3 .right {
        padding-left: 0;
    }
}


@media(min-width:1367px) {
    .section-1 .wrap {
        height: 22rem;
    }

}