five-for-the-future/themes/wporg-5ftf/css/components/_search-form.scss

.search-form {

	.site-main & {
		display: flex;
		align-items: stretch;
		justify-content: flex-end;
		border: 1px solid $color-gray-light-600;
		background: $color-gray-light-100;

		.search-field {
			flex: 1 1 auto;
			margin: 0;
			padding: 0.8em 1em;
			background: transparent;
			border: none;
			box-shadow: none;

			&::-moz-placeholder {
				color: $color-gray-200;
			}
		}
		
		.button-search {
			flex: 0 1 auto;
			height: auto;
			background: transparent;
			border: none;
			border-radius: 0;
			box-shadow: none;
			text-shadow: none;
			color: $color-gray-200;
			
			&:focus {
				outline: 2px solid $color__wporg-blue;
			}
		}
	}
}