.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;
        position: relative;
    }
    
    .main-pics>img {
        width: 100%;
        float: left;
    }
    
    .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;
        position: absolute;
        top: 0;
    }
    /* .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 .section-title {
        position: relative;
        font-weight: 600;
        padding-top: 15px;
        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 .main-pics-words .description {
        font-size: 16px;
        line-height: 24px;
        margin-top: 8px;
        margin-bottom: 45px;
    }
    
    .main-icon-div>span {
        display: inline-block;
        line-height: 22px;
        margin-top: -3px;
        font-size: 16px;
        text-align: center;
    }
    
    .main-icon-div2 {
        position: absolute;
        top: 23rem;
        width: 100%;
        padding: 0 16px;
        box-sizing: border-box;
    }
    
    .main-icon-div2>span {
        width: 25%;
    }
    
    .main-icon-div2>span:nth-child(1) {
        margin-right: 10px;
    }
    
    .main-icon-div span.span-spe-sj {
        font-size: 28px;
    }
    
    .main-pics-five .main-pics-words {
        background: #1c1e20;
        padding-bottom: 15px;
    }
    
    .main-pics-five>img {
        margin-top: 70px;
    }