JSFiddle - React, Tailwind, and code Playground

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<?php $root = dirname(dirname(dirname(dirname(dirname(__FILE__)))));if ( file_exists( $root.'/wp-load.php' ) ) {    require_once( $root.'/wp-load.php' );} elseif ( file_exists( $root.'/wp-config.php' ) ) {    require_once( $root.'/wp-config.php' );}header("Content-type: text/css; charset=utf-8");?><?php if (!empty($qode_options_subway['selection_color'])) { ?>/* Webkit */::selection {    background: <?php echo $qode_options_subway['selection_color'];  ?>;}<?php } ?><?php if (!empty($qode_options_subway['selection_color'])) { ?>/* Gecko/Mozilla */::-moz-selection {    background: <?php echo $qode_options_subway['selection_color'];  ?>;}<?php } ?><?php if (!empty($qode_options_subway['first_color'])) { ?>table th,table tr:nth-child(odd) td,nav.main_menu > ul > li:hover > a span,.drop_down .narrow .second .inner ul li a span,.icon_list i,.progress_bar .progress_content,.box_holder_icon_inner.square .icon-stack,.qbutton,.load_more a,#submit_comment,.call_to_action.elegant .cta_button,.portfolio_gallery a .gallery_text_holder,.tabs .tabs-nav li.active a,.highlight,.gallery_holder ul li .gallery_hover,.active_best_price,.price_table_inner .price_button,.icon_with_title.boxed .icon_holder .icon-stack,.progress_bars_icons_inner.square .bar.active .bar_noactive,.progress_bars_icons_inner.square .bar.active .bar_active,.latest_post_text span.latest_date,.blog_holder article.format-link .post_text:hover .post_text_holder,.blog_holder article.format-quote .post_text:hover .post_text_holder,.widget.widget_search form input[type="submit"],.widget .tagcloud a:hover,.mejs-controls .mejs-time-rail .mejs-time-current,.mejs-controls .mejs-time-rail .mejs-time-handle,.mejs-controls .mejs-horizontal-volume-slider .mejs-horizontal-volume-current,.pie_graf_legend ul li .color_holder,.line_graf_legend ul li .color_holder,.projects_holder article span.text_holder,.header_top #lang_sel_list ul li a:hover,.header_top #lang_sel_list ul li a.lang_sel_other:hover,.header_top #lang_sel_list ul...