Template:Searchbox/styles.css

#inputbox-search-wrapper {
	box-sizing: border-box;
    height: 90px;
    display: flex;
    border: 1px solid var(--border-color-base, #b5a2bd);
    border-radius: 25px;
}

#inputbox-search-wrapper input {
	all: unset;
    padding-left: 8px;
    padding-top: 6px;
    padding-bottom: 6px;
    width: 240px !important;
	font-family: 'Helvetica Neue', 'Helvetica', 'Liberation Sans', 'Arial', sans-serif;;
    font-size: 20px;
    line-height: 30px;
    color: var(--color-base--subtle, #b5a2bd);
}

#inputbox-search-wrapper input::placeholder {
	font-family: 'Helvetica Neue', 'Helvetica', 'Liberation Sans', 'Arial', sans-serif;;
    font-size: 20px;
    line-height: 30px;
    color: var(--color-base--subtle, #b5a2bd);
}

#inputbox-search-wrapper input.mw-ui-button,
.searchbox .cdx-checkbox--inline,
#inputbox-search-wrapper .cdx-button,
#inputbox-search-wrapper div.mw-ui-checkbox {
	display: none;
}

.inputbox-search-icon {
    padding-left: 8px;
    width: 25px;
    background-image: url("https://upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Vector_search_icon.svg/18px-Vector_search_icon.svg.png");
    background-repeat: no-repeat;
    background-position: center;
    cursor: pointer;
}