@media (max-width: 767px) { 
    main {
        margin: 80px 0 30px;
    }
    .list {
        font-size: 12px;
        margin:0;
    }
    .list a {
        margin-right: 20px;
        text-decoration: none;
        color: #868e93;
    }
    .list .select {
        color: rgb(108, 108, 108);
        font-weight: bold;
    }
    .item {
        display: block;
        width:100%;
        margin: 60px 0;
    }
    .img-box {
        width: 100%;
        text-align: center;
    }
    img {
        width: auto;
        height: 100%;
        object-fit: cover;
    }
    img {
        margin: 0 auto;
        width: auto;
        max-width: 100%;
        height: 280px;
        object-fit: cover;
    }
    .text {
        margin-left: 0;
        width: 100%;
    }
    .text p {
        font-size: 12px;
        margin: 5px 0;
        color: #868e93;
    }
    .text h3 {
        font-size: 14px;
        margin-bottom: 10px;
        color: #868e93;
    }
    .text a {
        font-size: 12px;
        color: #98bb9b;
    }
}