#yt2wp_import_form .import-loader {
    background: url('../images/spinner-2x.gif') no-repeat;
    width: 24px;
    height: 24px;
    display: inline-block;
    background-size: cover;
}
#yt2wp_import_form #response_div {
    width: 500px;
}
#yt2wp_import_form #response_div span {
    font-size: 14px;
    color: #8a6d3b;
    background-color: #fcf8e3;
    border-color: #faebcc;
    padding: 15px;
    margin: 10px 0;
    border: 1px solid transparent;
    border-radius: 4px;
    display: block;
}