@media only screen and (max-width: 768px) {
    .bt-box-1200 {
        width: 100%;
    }

    .wenzhanglist {
        padding: 0 3%;
    }

    .main {
        padding-bottom: 0;
    }

    .main .dqwz {
        display: none;
    }

    .wenzhanglist h1 {
        line-height: 0.8rem;
        margin-top: 0;
        border-bottom: none;
    }

    .wenzhanglist h1 a {
        font-size: 0.28rem;
        color: #666666;
        letter-spacing: 0;
        margin-right: 0.1rem;
        display: block;
        float: left;
        cursor: pointer;
    }
    .onmouse{
        border-bottom: 2px solid #1677ff;
        font-size: 0.28rem !important;
    }

    .wenzhanglist li {
        background: none;
        padding-left: 0;
        padding: 16px 0;
        margin: 0;
        font-size: 0.32rem;
        line-height: 0.5rem;
        border-bottom: 1px solid rgba(215, 216, 217, 0.50);
    }

    .wenzhanglist li span {
        font-size: 0.3rem;
        color: #999999;
        display: inline-block;
        float: none;
        margin-left: 10px;
    }
}