#search-form {
    background-color: #f2f2f2;
}

@media (max-width: 600px) {
    #search-form {
        background-color: transparent;
        padding: 0;
    }

    #search-form input.searchText {
        padding: 20px 20px 20px 30px;
        background-color: #f2f2f2;
    }
}