* {
    font-family: Avenir, Helvetica, Arial, sans-serif;
}

ul, li {
    list-style: none;
}

html::-webkit-scrollbar {

    display: none; /* Chrome Safari */

}

html {
    -ms-overflow-style: none; /* IE 10+ */
    scrollbar-width: none; /* Firefox */
}

/*div:after ,ul:after,li:after{*/
/*content: "";*/
/*display: block;*/
/*height: 0;*/
/*clear: both;*/
/*visibility: hidden;*/
/*}*/
.navbar-box {
    background: #fff;
    border: 0px none;
    min-height: 60px;
    padding-top: 5px;
    margin-bottom: 0px;
    position: fixed;
    width: 100%;
    top: 0px;
    z-index: 100;
    border-radius: 0px;
}

.navbar-box .navbar-brand {
    color: #2c3e50;
    font-weight: 800;
    font-size: 20px;
}

.navbar-box .navbar-nav > li > a {
    color: #303133;
    font-size: 16px;
}

.navbar-box .navbar-nav > li.act a {
    color: #ff6737;
    font-weight: 800;
    background: none;
}

.rotation {
    width: 100%;
    height: 454px;
    background: url("../images/banner.png") no-repeat;
    background-size: 100% 100%;
    text-align: center;
    overflow: hidden;
    margin-top: 60px;
}

.rotation div h4 {
    padding-top: 114px;
    font-size: 32px;
    color: #303133;
    margin-bottom: 32px;
    font-weight: 800;
}

.rotation div p {
    font-size: 20px;
    color: #303133;
    line-height: 30px;
    margin-bottom: 0px;
}

.rotation div button {
    border: 0px none;
    padding: 12px 50px;
    background: #FF6737;
    border-radius: 4px;
    font-size: 18px;
    color: #fff;
    font-weight: 600;
    margin-top: 36px;
}

.logo-img {
    width: 200px;
}

.icp {
    color: #909399;
    text-decoration: none
}

.briefIndu {
    background: #FF6737;
    height: 230px;
    padding: 0px 20px;
    text-align: center;
    color: hsla(0, 0%, 100%, .8);
    overflow: hidden;
}

.briefIndu h4 {
    padding-top: 60px;
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 21px;
    color: #ffffff;
}

.briefIndu p {
    font-size: 16px;
    line-height: 21px;
    margin-bottom: 8px;
    color: hsla(0, 0%, 100%, .8);
}

.solution {
    overflow: hidden;
    background: url("../images/bg.png");
    height: 660px;
    background-size: 100% 100%;
    color: #fff;
    display: none;
}

.solution h2 {
    text-align: center;
    font-size: 30px;
    font-weight: 400;
    padding-top: 80px;

}

.solutionLe h5 {
    font-size: 22px;
    font-weight: 400;
    color: #9d96ff;
    line-height: 26px;
    margin-top: 51px;
}

.solutionLe p {
    font-size: 16px;
    font-weight: 400;
    color: #d4d4d4;
    line-height: 20px;
}

.solutionLeCon {
    overflow: hidden;
}

.solutionLeCon li {
    float: left;
    margin-right: 50px;
    margin-top: 42px;
}

.solutionLeCon li .solutionimg {
    width: 38px;
    height: 38px;
    margin: 0 auto 10px;
    background: url(../images/2h_icon1@1x.png) no-repeat;
}

.solutionLeConTwo li .solutionimg {
    background: url(../images/2h_icon2@1x.png) no-repeat;
}

.solutionLeConThr li .solutionimg {
    background: url(../images/2h_icon3@1x.png) no-repeat;
}

.solutionLeConfou li .solutionimg {
    background: url(../images/2h_icon4@1x.png) no-repeat;
}

.solutionLeCon li .solutionimg1 {
    background-position: 0 0;
}

.solutionLeCon li .solutionimg2 {
    background-position: 0 -48px;
}

.solutionLeCon li .solutionimg3 {
    background-position: 0 -96px;
}

.solutionLeCon li .solutionimg4 {
    background-position: 0 -144px;
}

.solutionLeCon li .solutionimg5 {
    background-position: 0 -192px;
}


.settlement {
    background: #FFFBFA;
    overflow: hidden;
    text-align: center;
    padding-bottom: 60px;
}

.settlement h2 {
    padding-top: 80px;
    font-size: 36px;
    font-weight: 800;
}

.settlement > h4 {
    margin-top: 60px;
    margin-bottom: 50px;
    font-size: 24px;
    font-weight: 800;
}

.settlementProcess:after {
    content: "";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.settlementProcess li {
    float: left;
    width: 106px;
    margin-left: 66px;
}

.settlementProcess li:first-of-type {
    margin-left: 33px;
}

.settlementProcess li p {
    margin-top: 12px;
    font-size: 16px;
    color: #606266;
}

.settlementSupport:after {
    content: "";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.settlementSupport li {
    float: left;
    background: #fff;
    width: 272px;
    margin-left: 16px;
    padding: 20px 0;
}

.settlementSupport li:first-of-type {
    margin-left: 34px;
}

.settlementSupport li h4 {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 15px;
}

.settlementSupport li p {
    line-height: 21px;
    font-size: 16px;
    color: #6E7177
}


.experience {
    background: #FFEFE9;
    height: 530px;
    padding-top: 48px;
}

.experienceBox {
    width: 924px;
    height: 434px;
    background: #fff;
    margin: 0px auto;
    text-align: center;
    overflow: hidden;
}

.experienceBox h2 {
    font-size: 36px;
    font-weight: 800;
    padding-top: 27px;
    margin-bottom: 40px;
}

.experienceBox p {
    font-size: 16px;
    color: #989CA2;
    margin-bottom: 7px;
    margin-top: 17px;
}

.understand {
    overflow: hidden;
    width: 100%;
    height: 498px;
    background: #FFFBFA;
    text-align: center;
}

.understandBox h2 {
    padding-top: 60px;
    font-size: 36px;
    font-weight: bold;
    color: #303133;
}

.understandBox button {
    border: 0px none;
    color: #fff;
    background: rgba(255, 103, 55, 1);
    border-radius: 4px;
    padding: 12px 50px;
    font-size: 18px;
    font-weight: bold;
    margin-top: 38px;
}

.understandBox > p {
    margin-top: 40px;
    font-size: 16px;
    color: #606266;
}

.understandBox ul {
    width: 376px;
    margin: 40px auto 0px;
    padding: 0px;
}

.understandBox ul:after {
    content: "";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.understandBox ul li {
    background: #FFEFE9;
    float: left;
    margin: 0px 8px;
    width: 172px;
    height: 84px;
    border-radius: 8px;
    padding: 17px 0;
    box-sizing: border-box;
}

.understandBox ul li h4 {
    font-weight: 400;
    font-size: 18px;
    color: #303133;
    margin: 0px;
}

.understandBox ul li p {
    margin-top: 8px;
}

.footer {
    padding-top: 24px;
    height: 87px;
    width: 100%;
    overflow: hidden;
    text-align: center;
    font-size: 14px;
}

.footer p {
    color: #909399;
    margin-bottom: 8px;
}

/* 没有任何媒体查询相关的代码，因为这在 Bootstrap 中是默认的（还记得 Bootstrap 是移动设备优先的吗？） */

@media screen and (min-width: 1200px) {
    .container-fluid {
        width: 1112px;
    }

    .solution-box {
        width: 1200px;
        margin: 0px auto;
    }

    .solutionTop li {
        width: 200px;
        height: 60px;
        font-size: 22px;
        font-weight: 400;
        text-align: center;
        color: #FFF;
        line-height: 31px;
        margin-right: 108px;
        cursor: pointer;
        float: left;
    }

    .settlementProcess {
        width: 1200px;
        margin: 0px auto;
    }

    .settlementSupport {
        width: 1200px;
        margin: 0px auto;
    }
}

@media screen and (min-width: 1025px) and (max-width: 1200px) {
    .solutionTop li {
        width: 180px;
        height: 60px;
        font-size: 22px;
        font-weight: 400;
        text-align: center;
        color: #FFF;
        line-height: 31px;
        margin-right: 76px;
        cursor: pointer;
        float: left;
    }

    .solution-box {
        width: 1024px;
        margin: 0px auto;
    }

    .settlementProcess {
        width: 1024px;
        margin: 0px auto;
    }

    .settlementProcess li {
        margin-left: 36px;
    }

    .settlementSupport {
        width: 1024px;
        margin: 0px auto;
    }

    .settlementSupport li {
        width: 230px;
    }

}

@media screen and (min-width: 1025px) {
    .solutionMobile {
        display: none;
    }

    .mobileSupport {
        display: none;
    }

    .mobileProcess {
        display: none;
    }

    .solution {
        display: block;
    }

    .solutionTop {
        width: 100%;
        border-bottom: 1px solid #636079;
        padding: 0 38px;
        margin-top: 50px;
    }

    .solutionTop:after {
        content: "";
        display: block;
        height: 0;
        clear: both;
        visibility: hidden;
    }

    .solutionTop li:last-of-type {
        margin-right: 0;
    }

    .solutionTop li.active {
        border-bottom: 2px solid #fff;
    }

    .hide {
        display: none;
    }

    .solutionLe {
        float: left;
    }

    .solutionRiImg {
        float: right;
        margin: 29px 0 0 0;
        width: 344px;
        height: 288px;
    }

    .settlementProcess li img {
        width: 100%;
    }


}

/* 大屏幕（大桌面显示器，大于等于 1200px） */
/* 中等屏幕（桌面显示器，大于等于 992px） */

@media screen and (max-width: 1024px) {
    .settlementProcess {
        display: none;
    }

    .solutionMobile {
        overflow: hidden;
        background: url("../images/bg.png");
        color: #fff;
    }

    .solutionMobile h2 {
        text-align: center;
        font-size: 28px;
        font-weight: 400;
        line-height: 39px;
        padding-top: 20px;
    }

    .mobileProcess {
        padding: 0px 20px;
    }

    .mobileProcess div li img {
        width: 54px;
        height: 54px;
        margin-bottom: 6px;
    }

    .mobileProcess div li p {
        font-size: 14px
    }

    .processTop {
        display: flex;
        justify-content: space-between;
    }

    .line {
        margin-top: 27px;
        width: 29px;
        height: 1px;
        background-color: #ff6737;
        opacity: 1;
        border-radius: 2px;
    }

    .processBot {
        display: flex;

    }

    .row-line {
        margin: 12px 27px 12px auto;
        width: 1px;
        height: 29px;
        background-color: #ff6737;
        border-radius: 2px;
        flex-wrap: wrap;
    }

    .row-line.left {
        margin: 12px auto 12px 27px;
    }

    .settlementSupport {
        display: none;
    }

    .mobileSupport {
        padding: 0 20px;
        box-sizing: border-box;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .mobileSupport li {
        width: 48.5%;
        height: 90px;
        background: #fff;
        border-radius: 8px;
        margin-top: 12px;
        box-sizing: border-box;
    }

    .mobileSupport li h4 {
        font-size: 16px;
    }

    .mobileSupport li p {
        font-size: 12px;
    }

    .settlement h2 {
        padding-top: 40px;
        font-size: 28px;
        font-weight: 600;
    }

    .settlement > h4 {
        margin-top: 30px;
        margin-bottom: 20px;
        font-size: 20px;
        font-weight: 600;
    }

    .experienceBox h2 {
        font-size: 28px;
        font-weight: 600;
        padding-top: 20px;
        margin-bottom: 20px;
    }

    .experienceBox p {
        margin-top: 9px;
    }

    .experienceBox {
        height: 400px;
    }

    .experience {
        height: 500px;
    }

    .understandBox h2 {
        padding-top: 30px;
        font-size: 28px;
        font-weight: 600;
    }

    .understandBox button {
        padding: 9px 32px;
        font-size: 16px;
        font-weight: 600;
        margin-top: 18px;
    }

    .understand {
        height: 400px;
    }
}

@media screen and (min-width: 768px)and (max-width: 1024px) {
    .mobileProcess div li img {
        width: 80px;
        height: 80px;
        margin-bottom: 6px;
    }

    .line {
        margin-top: 42px;
    }

    .row-line {
        margin-right: 37px;
    }

    .row-line.left {
        margin-left: 37px;
    }

    .solutionMobile {
        text-align: center;
    }

    .solutionMobile ul {
        padding: 0px;
    }

    .solutionLe h5 {
        margin-top: 30px;
    }

    .solutionLeCon {
        margin: 0px auto;
        width: 520px;
    }

    .solutionLeCon li {
        margin-top: 25px;
    }

    .solutionLeCon li:last-of-type {
        margin-right: 0px;
    }

    .solutionRiImg {
        margin: 30px;
    }
}

/*中等屏幕（大桌面显示器，大于等于 1024px）小于等于 1200px）*/

/*中等屏幕（大桌面显示器，大于等于 1024px）小于等于 1200px）*/

/* 小屏幕（平板，小于等于 992px） */
@media screen and (max-width: 992px) {
    .settlement h2 {
        padding-top: 30px;
        font-size: 20px;
        font-weight: 600;
    }

    .settlement > h4 {
        font-size: 16px;
        font-weight: 600;
        margin-top: 20px;
        margin-bottom: 15px;
    }

    .rotation {
        height: 230px;
        background: url("../images/banner1.png") no-repeat;
        background-size: 100% 100%;
    }

    .rotation div h4 {
        font-size: 20px;
        padding-top: 40px;
        margin-bottom: 16px;
    }

    .rotation div p {
        font-size: 14px;
        line-height: 21px;
    }

    .rotation div button {
        padding: 6px 15px;
        font-size: 14px;
        margin-top: 26px;
    }

    .briefIndu {
        height: 230px;
        text-align: left;
    }

    .briefIndu h4 {
        padding-top: 36px;
        font-size: 20px;
        margin-bottom: 16px;
    }

    .briefIndu p {
        font-size: 14px;
        line-height: 20px;
        margin-bottom: 5px;
    }

    .experience {
        height: 456px;
    }

    .experienceBox {
        width: 300px;
        height: 358px;
    }

    .experienceBox h2 {
        font-size: 20px;
        font-weight: 600;
        padding-top: 10px;
        margin-bottom: 30px;
    }

    .experienceBox p {
        font-size: 14px;
        color: #989CA2;
        margin-bottom: 0px;
        margin-top: 7px;
    }

    .understand {
        height: 330px;
    }

    .understandBox h2 {
        padding-top: 25px;
        font-size: 20px;
        font-weight: 600;
    }

    .understandBox button {
        padding: 8px 30px;
        font-size: 16px;
        font-weight: 600;
        margin-top: 18px;
    }

    .understandBox > p {
        margin-top: 20px;
        font-size: 14px;
        padding: 0px 40px;
    }

    .understandBox ul {
        width: 330px;
        margin: 40px auto 0px;
    }

    .understandBox ul li {
        width: 160px;
        height: 72px;
        margin: 0 0 0 10px;

    }

    .understandBox ul li:first-of-type {
        margin-left: 0px;
    }

    .solutionMobile h2 {
        font-size: 20px;
    }

    .solutionLe h5 {
        font-size: 18px;
        margin-top: 14px;
    }
}

/* 超小屏幕（手机，小于 768px） */
@media screen and (max-width: 768px) {
    .navbar-box .container-fluid {
        position: relative;
    }

    .navbar-box .container-fluid .navbar-collapse {
        position: absolute;
        background: #fff;
        width: 100%;
    }

    .navbar-box .navbar-brand {
        font-size: 16px;
    }

    .solutionMobile {
        text-align: center;
        padding: 0px 20px;
    }

    .solutionMobile h2 {
        font-size: 20px;
    }

    .solutionMobile ul {
        padding: 0px;
    }

    .solutionLe h5 {
        font-size: 16px;
        margin-top: 0px;
    }

    .solutionLe p {
        margin-bottom: 0px;
    }

    .solutionLeCon {
        margin: 0px auto;
        max-width: 320px;
    }

    .solutionLeCon li {
        margin-top: 25px;
        margin-right: 20px;
    }

    .solutionLe p {
        font-size: 12px
    }

    .solutionLeCon li:last-of-type {
        margin-right: 0px;
    }

    .solutionRiImg {
        width: 100%;
        height: auto;
        box-sizing: border-box;
        margin: 20px 0
    }


}