Pour ajouter un style, s’inspirer de ce code : (qui permet d’enqueue un fichier de style uniquement sur IE, trouvé sur
http://www.geekpress.fr/ajouter-fichier-css-conditionnel-ie-wordpress/ )
/** * Enqueue CSS for IE */ function gkp_ie_css() { wp_register_style('style-ie', get_stylesheet_directory_uri() . '/style-ie.css'); wp_enqueue_style('style-ie'); global $wp_styles; $wp_styles->add_data( 'style-ie', 'conditional', 'lte IE 7' ); // On met la condition ici !! } add_action('wp_print_styles', 'gkp_ie_css');
Dans un thème WordPress, le fichier de style principal est le fichier style.css, placé à la racine du thème.
/* Theme Name: Twenty Thirteen */
/* * Theme Name: Twenty Seventeen */ /* Theme Name: Twenty Seventeen Theme URI: https://wordpress.org/themes/twentyseventeen/ Author: the WordPress team Author URI: https://wordpress.org/ Description: Twenty Seventeen brings your site to life with immersive featured images and subtle animations. With a focus on business sites, it features multiple sections on the front page as well as widgets, navigation and social menus, a logo, and more. Personalize its asymmetrical grid with a custom color scheme and showcase your multimedia content with post formats. Our default theme for 2017 works great in many languages, for any abilities, and on any device. Version: 1.0 License: GNU General Public License v2 or later License URI: http://www.gnu.org/licenses/gpl-2.0.html Text Domain: twentyseventeen Tags: one-column, two-columns, right-sidebar, flexible-header, accessibility-ready, custom-colors, custom-header, custom-menu, custom-logo, editor-style, featured-images, footer-widgets, post-formats, rtl-language-support, sticky-post, theme-options, threaded-comments, translation-ready This theme, like WordPress, is licensed under the GPL. Use it to make something cool, have fun, and share what you've learned with others. */
/* Theme Name: Twenty Seventeen Theme URI: https://wordpress.org/themes/twentyseventeen/ Author: the WordPress team Author URI: https://wordpress.org/ Description: Twenty Seventeen brings your site to life with immersive featured images and subtle animations. With a focus on business sites, it features multiple sections on the front page as well as widgets, navigation and social menus, a logo, and more. Personalize its asymmetrical grid with a custom color scheme and showcase your multimedia content with post formats. Our default theme for 2017 works great in many languages, for any abilities, and on any device. Version: 1.0 License: GNU General Public License v2 or later License URI: http://www.gnu.org/licenses/gpl-2.0.html Text Domain: twentyseventeen Tags: one-column, two-columns, right-sidebar, flexible-header, accessibility-ready, custom-colors, custom-header, custom-menu, custom-logo, editor-style, featured-images, footer-widgets, post-formats, rtl-language-support, sticky-post, theme-options, threaded-comments, translation-ready This theme, like WordPress, is licensed under the GPL. Use it to make something cool, have fun, and share what you've learned with others. */ /* * WordPress Core * @link: https://codex.wordpress.org/CSS */ .alignnone { margin: 5px 20px 20px 0; } .aligncenter, div.aligncenter { display: block; margin: 5px auto 5px auto; } .alignright { float:right; margin: 5px 0 20px 20px; } .alignleft { float: left; margin: 5px 20px 20px 0; } a img.alignright { float: right; margin: 5px 0 20px 20px; } a img.alignnone { margin: 5px 20px 20px 0; } a img.alignleft { float: left; margin: 5px 20px 20px 0; } a img.aligncenter { display: block; margin-left: auto; margin-right: auto; } .wp-caption { background: #fff; border: 1px solid #f0f0f0; max-width: 96%; /* Image does not overflow the content area */ padding: 5px 3px 10px; text-align: center; } .wp-caption.alignnone { margin: 5px 20px 20px 0; } .wp-caption.alignleft { margin: 5px 20px 20px 0; } .wp-caption.alignright { margin: 5px 0 20px 20px; } .wp-caption img { border: 0 none; height: auto; margin: 0; max-width: 98.5%; padding: 0; width: auto; } .wp-caption p.wp-caption-text { font-size: 11px; line-height: 17px; margin: 0; padding: 0 4px 5px; } /* Text meant only for screen readers. */ .screen-reader-text { border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute !important; width: 1px; word-wrap: normal !important; /* Many screen reader and browser combinations announce broken words as they would appear visually. */ } .screen-reader-text:focus { background-color: #eee; clip: auto !important; clip-path: none; color: #444; display: block; font-size: 1em; height: auto; left: 5px; line-height: normal; padding: 15px 23px 14px; text-decoration: none; top: 5px; width: auto; z-index: 100000; /* Above WP toolbar. */ }
Codex : CSS