@media (max-width: 370px) {

    ul#nav li a {
        font-size: 16px;
    }

    #header_logo {
        display: block;
        float: none;
        margin-left: auto;
        margin-right: auto;
        width: 178px !important;
    }

    #account {
        clear: both;
        display: block;
        float: none;
        margin: 0 auto -20px auto;
        position: relative;
        width: 155px;
        left:12px;
    }

    #account a {
        text-align: center;
    }

}