@media (max-width: 700px) {
    #noticeBar {
        display: none;
        padding: 10px 0
    }

    #noticeBar .content {
        margin: 0 auto;
        width: 1000px;
        border: 3px dashed red;
        background: #fff;
        text-align: center;
        padding: 20px
    }

    #noticeBar h3 {
        font-family: Arial, Helvetica, sans-serif;
        font-size: 14px;
        text-align: left;
        line-height: 1.2em;
        color: #000
    }

    #noticeBar h3 span {
        color: red
    }

    .footer {
        padding-top: 30px;
        padding-bottom: 214px;
    }
}