@media handheld, only screen and (max-width: 640px) {
    .head_top {
        margin-top: 7%;
    }

    .mobile_header {
        padding: 0px;
        background: #ba0c15;
        width: 100%;
        position: relative;
        top: -92px;
        text-align: center;
        z-index: 100;
        color: white;
        font-weight: bold;
    }

    .mobile_header a {
        text-decoration: none;
        color: #FFCC49;
    }
}