.pc {
        display: none;
    }
    
    body,
    html {
        display: inline-block;
        width: 100%;
        height: auto;
        overflow: hidden;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        background: #BBBBBB;
    }
    
    html {
        font-size: 15px;
    }
    
    .sj {
        display: inline-block;
        width: 100%;
    }
    
    .main-pics {
        width: 100%;
        height: auto;
        margin: 0;
        clear: both;
        text-align: left;
    }
    
    .main-pics>img {
        width: 100%;
    }
    
    .main-pics-even {
        color: #fff;
    }
    
    .main-pics-old {
        color: #000;
    }
    
    .main-pics .main-pics-words {
        width: 100%;
        box-sizing: border-box;
        padding: 0 16px;
        clear: both;
    }
    
    .main-pics .main-pics-words .section-title {
        position: relative;
        font-weight: 600;
        padding-top: 40px;
        opacity: 1;
        font-size: 32px;
        line-height: 48px;
    }
    
    .main-pics .main-pics-words .title-twoline {
        line-height: 38px;
    }
    
    .main-pics .main-pics-words .description {
        font-size: 16px;
        line-height: 24px;
        margin-top: 16px;
        margin-bottom: 45px;
    }
    
    .main-pics .description-div {
        padding-top: 16px;
        padding-bottom: 35px;
        width: 100%;
        box-sizing: border-box;
    }
    
    .main-pics .description-div .description-div-main {
        display: flex;
    }
    
    .main-pics .description-div .description-divLeft {
        flex: 1;
        padding-right: 3px;
        box-sizing: border-box;
    }
    
    .main-pics .description-div .description-divRight {
        flex: 1;
        padding-left: 3px;
        box-sizing: border-box;
    }
    
    .main-pics .description-div .description-div-item .description-div-itemDian {
        display: inline-block;
        width: 13px;
        height: 20px;
        margin-top: -1px;
        float: left;
    }
    
    .main-pics .description-div .description-div-item .description-div-itemDian>span {
        display: inline-block;
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: #FCC601;
    }
    
    .main-pics .description-div .description-div-item .description-div-itemWords {
        display: inline-block;
        float: left;
        width: calc(100% - 13px);
        width: -webkit-calc(100% - 13px);
        width: -moz-calc(100% - 13px);
        line-height: 19px;
        margin-bottom: 11px;
    }
    
    .main-icon-div ul {
        margin-bottom: 35px;
    }
    
    .main-icon-div ul li {
        float: left;
        text-align: center;
    }
    
    .main-icon-div ul li>img {
        width: 38px;
    }
    
    .main-icon-div>span {
        display: inline-block;
        line-height: 22px;
        margin-top: -3px;
        font-size: 16px;
        text-align: center;
    }
    
    .main-icon-div span.span-spe-sj {
        font-size: 28px;
    }
    
    .spe-engwords {
        color: #124D84;
        font-size: 24px;
        font-weight: 600;
    }
    
    .main-pics-one {
        background: #FFFFFF;
        text-align: center !important;
    }
    
    .main-pics-two {
        background: #313131;
    }
    
    .main-pics-three {
        background: #E0E1E3;
    }
    
    .main-pics-three .description-div .description-div-item .description-div-itemDian>span {
        background: #FCC601;
    }
    
    .main-icon-div1 {
        background: #E0E1E3;
        padding: 50px 0 35px;
    }
    
    .main-icon-div1 ul {
        width: 100%;
        height: 85px;
        padding: 0 10px;
        margin-bottom: 0;
        box-sizing: border-box;
    }
    
    .main-icon-div1 ul li {
        width: 20%;
    }
    
    .main-pics-four {
        background: #E6E9EE;
    }
    
    .main-icon-div2 {
        width: 100%;
        height: 135px;
        padding: 50px 40px 30px;
        box-sizing: border-box;
        background: #E6E9EE;
    }
    
    .main-icon-div2>span {
        width: 32%;
    }
    
    .main-pics-five {
        background: #F5F4FA;
    }
    
    .main-icon-div3 {
        width: 100%;
        height: 130px;
        padding: 10px 40px 25px;
        box-sizing: border-box;
        background: #F5F4FA;
    }
    
    .main-icon-div3 ul {
        width: 100%;
        height: 85px;
    }
    
    .main-icon-div3 ul li {
        width: 33%;
    }
    
    .main-pics-six {
        background: #EBEEF5;
    }
    
    .main-pics-seven {
        background: #E0E1E3;
    }
    
    .main-pics-eight {
        background: #EBEEF5;
    }
    
    .main-pics-eight .description-div .description-div-item .description-div-itemDian>span {
        background: #888888;
    }