Test

				
					.yith-ajaxsearchform-wide .search-input-container input[type="search"], .yith-ajaxsearchform-wide #yith-ajaxsearchform select, .yith-ajaxsearchform-wide #yith-ajaxsearchform input[type="submit"] {
    min-height: 45px;
    border-radius: 0;
}
select {
    max-width: 580px;
}