<form role="search" method="get" action="<?php echo esc_url( home_url( '/' ) ); ?>" class="input-group flex-nowrap h-64">
    <input type="text" name="s" id="search" class="form-control bg-white min-h-36" placeholder="<?php echo esc_attr_e( 'Search &hellip;', 'travel-tour' ) ?>"
            value="<?php the_search_query(); ?>" title="<?php echo esc_attr_e( 'Search for:', 'travel-tour' ) ?>" />
    <button type="submit" class="btn btn-secondary w-52"><i class="fa fa-search"></i></button>
</form>	