Dinavegan » privat:wiki:syntax

Wrap Plugin

https://www.dokuwiki.org/plugin:wrap

plugin Universal plugin which combines the functionality of many other plugins. Wrap wiki text inside containers (divs or spans) and give them a class (choose from a variety of preset classes), a width and/or a language with its associated text direction.

Similar to bootnote, bootswrapper, box, button, class, clearfloat, color, columns, comment, commentsrc, div_span_shorthand, divalign, divalign2, emphasis, fontcolor, fontfamily, fontsize, fontsize2, hide, highlight, htmlcomment, important_paragraf, importanttext, lang, layout, ltr, noprint, note, outdent, pagebreak, side_note, spoiler, styler, tab, tablewidth, tip, typography, wpre

Tagged with anchor, annotations, bookmark, boxes, columns, formatting, hide, highlight, icons, language, printing, style, tabs, typography By Anika Henke

  abc ipa blockquote loadskin purplenumbers wikipediasnippet ach unformattedcode fontface starter and 5 more

One plugin to rule them all

This plugin gives you the ability to wrap wiki text inside containers (divs or spans) and give them

  a certain class (with loads of useful preset classes)
  a width
  a language with its associated text direction

It potentially replaces a lot of other plugins and is IMHO the better alternative for many.

It fully replaces: class, clearfloat, div_span_shorthand, divalign2, divalign, emphasis, hide, important_paragraf, importanttext, lang, ltr, noprint, pagebreak, side_note, tip, wpre

It partly replaces: box, button, color, columns, fontcolor, fontfamily, fontsize2, fontsize, highlight, layout, note, styler, tab, tablewidth, typography Installation

Search and install the plugin using the Extension Manager. Refer to Plugins on how to install plugins manually. Syntax

Basic Syntax:

“big” content

An uppercase

(or alternatively <block> or

) creates a div and should be used for “big” containers, surrounding paragraphs, lists, tables, etc.

“small” content

or “small” content

A lowercase (or alternatively <inline> or <span>) creates a span and should be used for “small” containers, inside paragraphs, lists, tables, etc. Since version 2013-06-13 there is also a shorthand syntax (for wraps without content):

and or or Please note, some things won't work with spans: alignments (including alignments generated by changing the text direction), multi-columns and widths if the according wrap isn't floated as well. Examples The plugin comes with an example page, which should explain a lot and looks like this in the default template (see below). Classes The following classes are currently available: class name description/notesj columns – similar to columns, side_note, styler, tip column same as left in LTR languages and same as right in RTL languages left same as column, will let you float your container on the left right will let the container float right center will position the container in the horizontal center of the page col2..col5 will show the text in multiple columns determined by their amount (2, 3, 4 or 5), only works in modern browsers (no IE9 and below) colsmall, colmedium, collarge will also show the text in multiple columns but determined by their width (small, medium or large), only works in modern browsers (no IE9 and below) widths – experimental, might not work as expected, includes mobile support half fits two columns in a row, should be used in pairs third fits three or two columns in a row, should be used in triplets or together with twothirds twothirds fits two columns in a row when used together with third, one 1/3 wide and another 2/3 wide quarter fits four columns in a row, should be used in quads alignments – similar to divalign, columns, styler – don't work with spans! leftalign aligns text on the left rightalign aligns text on the right centeralign centers the text justify justifies the text boxes and notes – similar to box, note, tip box creates a box around the container (uses colours from style.ini) info (was information in first version) creates a blue box with an info icon important creates an orange box with an important icon alert ( was warning in previous versions) creates a red box with an alert icon tip creates a yellow box with a tip icon help creates a violet box with a help icon todo creates a cyan box with an todo icon download creates a green box with a download icon round adds rounded corners to any container with a background colour or a border (only works in modern browsers, i.e. no IE) danger creates a red danger safety note warning creates an orange warning safety note caution creates a yellow caution safety note notice creates a blue notice safety note safety creates a green safety note marks – similar to emphasis, important_paragraf, importanttext hi marks text as highlighted lo marks text as less significant em marks text as especially emphasised miscellaneous clear similar to clearfloat, should preferably be used with divs, i.e. uppercase

s tabs if wrapped around a list of links, will show those as tabs hide hides the text per CSS (the text will still appear in the source code, in non-modern browsers and is searchable) noprint displays text on the screen, but not in print, similar to noprint onlyprint displays text only in print, but not on the screen pagebreak forces a new page in printouts (not visible on the screen), similar to pagebreak nopagebreak tries to avoid a pagebreak in printouts (not visible on the screen) spoiler shows white text on a white background, only to be revealed by highlighting it; similar to hide button when wrapped around a link, styles it like a button tablewidth sets widths of tables inside to whichever width the wrap gets, partly replaces tablewidth indent indents the text, could be used instead of tab outdent “outdents” the text, could partly be used instead of outdent prewrap wraps text inside pre-formatted code blocks, similar to wpre Known restrictions

  WRAPs export to ODT format but not everything works 100%
  Round corners only work in modern browsers (no IE8 and below).
  Multiple columns only work in modern browsers (no IE9 and below).
  Width classes are experimental and only work in modern browsers (no IE8 and below).
  Normal DokuWiki Headlines used to not work and a work-around was added. Now that headlines do work, the work-around is not needed anymore but kept for backwards-compatibility. It was deprecated in version 2018-04-22 and disabled by default. They can be enabled by using the emulatedHeadlines config option. The following syntax would then produce two different kinds of emulated headlines inside any wrap:
      //**__Big Underlined Headline__**// (They will look a bit different in safety notes.)
      //**Small Headline**//

You might need to adjust a few of the classes to your template's needs, especially hi, lo and em. If you have a dark or otherwise heavily coloured theme, please use the darkTpl config option.

The classes are easily adjustable and extensible. Any wishes are welcome. Widths

You can set any valid widths on any uppercase

container: %, px, em, rem, ex, ch, vw, vh, pt, pc, cm, mm, in. Just set the width before or after or with the classes, e.g.

…

All except percentages will be reduced to have the maximum width available on smaller screens.

You can also use the width keywords half, third, twothirds and quarter. To work correctly they need another wrap around them. E.g.

<WRAP half column>...</WRAP>
<WRAP half column>...</WRAP>

will result in two columns next to each other, which will wrap underneath each other on smaller screens and mobile devices. Languages and Text Directions

You can change the language and the direction of a container by simply adding a colon followed by the language code, like this:

This text is explicitly marked as English.

The text direction (rtl, right to left or ltr, left to right) will get inserted automatically and is solely dependent on the language. The list of currently supported languages is taken from: http://meta.wikimedia.org/wiki/Template:List_of_language_names_ordered_by_code

If you like to mark a text with a different text direction than the default one, you should use divs, i.e. uppercase

s. Otherwise the text alignment won't change as well.

This makes it a better replacement of ltr (and lang). Demo

You can see a demo of the plugin on demo.selfthinker.org.

“Examples” (demo) in Russian (for v2011-05-15). Source. Configuration options Option Description Default value noPrefix Which (comma separated) class names should be excluded from being prefixed with “wrap_” (* and ? wildcards allowed) tabs, group restrictedClasses Restrict usage of plugin to these (comma separated) classes (* and ? wildcards allowed) (empty) restrictionType Restriction type, specifies if classes above shall be included or excluded 0 syntaxDiv Which syntax should be used in the toolbar picker for block wraps? WRAP (other choices: div, block) syntaxSpan Which syntax should be used in the toolbar picker for inline wraps? wrap (other choices: span, inline) darkTpl Optimise colours for dark templates? 0 emulatedHeadlines Use emulated headings? (deprecated) 0 ODT Support

There have been more updates to the Wrap as well as the ODT plugin, so more stuff works. The below should be updated with what works and what doesn't.

Since version 2015-06-13 the Wrap plugin supports exporting most of its functionality/styling to ODT when using at least version 2015-06-29 of the ODT Plugin. By default, Wrap syntax will be exported to ODT using 'print' CSS styles. This means the exported Wrap elements will look the same when printing a wiki page. If you want to have the ODT exported Wrap elements look like displayed in the browser (i.e. with 'screen' CSS styles), then use the following ODT plugin configuration settings:

  add wrap to the 'usestyles' config setting
  set the 'media_sel' setting to 'screen'

If you prefer a user defined CSS style for the Wrap ODT export, then simply place a file 'odt.css' into the Wrap plugin folder with your own CSS code (and set config setting 'media_sel' to 'print').

Here is what is currently not supported:

  columns: left/right/center/column is partly supported; they are positioned correctly, but content is not floating around them
  widths are not supported except % and half/third/quarter
  boxes and notes: hardly any formatting inside them is supported, therefore emulated headings also don't work
  tabs will just show a list of links
  noprint
  nopagebreak
  onlyprint only works on boxes
  languages are set correctly but do not seem to affect text alignment
  shorthand syntax
  Not supported because not relevant in ODT: clear, prewrap

Toolbar picker

The wrap picker in the editing toolbar adds the most common wrap syntaxes.

  “columns” creates a set of half columns
  “simple centered box” creates a standard box (60% wide, centered)
  “info, tip, important, alert, help, download, todo box” creates specifically themed boxes (also 60% wide, centered)
  “clear floats” creates a <WRAP clear/>
  “especially emphasised, highlighted, less significant” creates the respective marks

Extend with custom styles

If you like to add your own classes and styles to the plugin, you can simply add the styles for your class preceded by “wrap_” to your user styles. Please note, any classes need to be lower case.

E.g. if you need a

, you edit (or create if it doesn't exist) your conf/userstyle.css and add your .wrap_myclass{} with its style definitions to it. (If necessary, edit conf/userprint.css1) for the print view, conf/userrtl.css2) for RTL languages and conf/userall.css3) for all styles as well.)

User permissions for every file used must be similar to original DokuWiki files.

Since version 2010-03-14 you have the possibility to exclude certain class names from being prefixed with “wrap_”. Just add a comma separated list of class names into the config option “noPrefix” in the configuration manager. Examples

in style.css

.dokuwiki div.wrap_note{ /* added */

  background-color: #eee;
  color: #000;
  padding: .5em .5em .5em .5em;
  margin-bottom: 1em;
  overflow: hidden;

}

call in DW-page:

…

Here are some useful Wrap extensions created by users of this plugin. Add former typography classes

The old typography classes were removed in version 2011-05-15. If you need something similar, use the Block plugin instead. Or you can use your own and copy them to your own user styles (see above). How to use the helper

From version 2011-05-15 on the plugin includes a helper plugin which you can use to add classes, width and lang/dir to any other plugin. Example how to get just one kind of attribute

get lang from wrap helper plugin $lang = ; if(!plugin_isdisabled('wrap')) { $wrap = plugin_load('helper', 'wrap'); $attr = $wrap→getAttributes($data); if($attr['dir']) $lang = ' lang=“'.$attr['lang'].'” xml:lang=“'.$attr['lang'].'” dir=“'.$attr['dir'].'”'; } add lang to your plugin's output $renderer→doc .= '<span '.$lang.' class=“foo”>'; getAttributes() expects the string with “classes #id width :language”. It returns an array with $attr['class']: CSS class(es) $attr['id']: CSS ID $attr['width']: width $attr['lang'] and $attr['dir']: language and text direction Example how to get all attributes get attributes from wrap helper plugin $attr =; if(!plugin_isdisabled('wrap')) { $wrap = plugin_load('helper', 'wrap'); $attr = $wrap→buildAttributes($data, 'additionalClass'); } add those attributes to your plugin's output $renderer→doc .= '

buildAttributes() expects the same string as above (“classes #id width :language”) and an optional string for additional classes, in case your plugin has CSS classes of its own which it needs to reuse. It returns a string with all the attributes prepared for HTML. Development Done

Recent commits to Wrap Plugin (RSS feed)

  Merge pull request #184 from dokuwiki-translate/lang_update_925_15310… (2018-11-14 23:08)
  translation update (2018-07-08 09:45)
  Merge pull request #183 from dokuwiki-translate/lang_update_844_15264… (2018-05-29 12:15)
  translation update (2018-05-16 15:35)
  Merge pull request #179 from dokuwiki-translate/lang_update_812_15244… (2018-04-27 00:03)
  translation update (2018-04-23 10:15)
  Merge pull request #178 from selfthinker/update-travis (2018-04-22 19:19)
  Update travis script due to new DokuWiki release (2018-04-22 18:55)

Localization

You can help me with translations and update the language files. There are two files to translate:

  lang/en/lang.php is for the explaining titles on the picker images.
  lang/en/settings.php is for the configuration options.

Credits

  The code reuses parts of the box plugin by Christopher Smith.
  The ODT support was implemented by LarsDW223.
  The images for the notes are taken from the Human-O2 icon set.
  The toolbar uses images from the Silk Icon Set and the Silk Companion Icon Set.
  Thanks to all contributors.

See also

  Useful extensions for the Wrap Plugin
  Sub pages to Wrap Plugin

Useful extensions for the Wrap Plugin

These are some extensions to the Wrap Plugin created by users. Add these to your template’s screen.css. Padding

Add padding to the top, bottom or both. — zioth 2015-10-14

.plugin_wrap .wrap_bottom_pad {

  padding-bottom: 40px;

} .plugin_wrap .wrap_top_pad {

  padding-top: 40px;

} .plugin_wrap .wrap_topbottom_pad {

  padding-bottom: 40px;
  padding-top: 40px;

}

Just add some vertical space to the page. — zioth 2015-10-14

.plugin_wrap .wrap_vert_space { height: 15px; }

Usage:

HTML5 columns

Create multi-column layout for text. These look better than the built-in column support, but do not work in Internet Explorer 8 and below. — zioth 2015-10-14

.plugin_wrap.wrap_columns2 {

  clear: both;
  -webkit-column-count: 2;
  -moz-column-count: 2;
  column-count: 2;

} .plugin_wrap.wrap_columns3 {

  clear: both;
  -webkit-column-count: 3;
  -moz-column-count: 3;
  column-count: 3;

} .plugin_wrap.wrap_columns4 {

  clear: both;
  -webkit-column-count: 4;
  -moz-column-count: 4;
  column-count: 4;

} .plugin_wrap.wrap_columns5 {

  clear: both;
  -webkit-column-count: 5;
  -moz-column-count: 5;
  column-count: 5;

}

Full width images

Dokuwiki allows for fixed-width images, but what if you want a really large image to scale down to fill all available space? — zioth 2015-10-14

.plugin_wrap.wrap_full_width_img img {

  max-width: 100%;

}

Usage:

Evenly spaced boxes

Create multiple wrap boxes of equal height, spaced evenly across the page. This is less error-prone and better looking than using x%, left/right, half or third or quarter. It won't work in IE 9 or lower. — zioth 2018-11-08

&.wrap_even_widths {

display: flex;

.plugin_wrap {

  flex: 1;

&:not(:last-child) {

    margin-right: 12px;
  }
}

}

Usage:

<div box>Box1</div>
<div box>Box2</div>
<div box>Box3</div>

Content Nice Boxes

Examples

I've found a nice (I think) way to use WRAP to make content boxes suitable to make announcements, some types of alerts, floating notes, etc. The general look is rather like content boxes on the Wikipedia main page.

Because it's rather long, I didn't want to paste it all here. Please refer to http://deseng.ryerson.ca/dokuwiki/wiki:content_blocks_with_wrap for full description including examples and CSS needed for WRAP.

  24 Nov 2015: User Zioth spotted insufficient permissions on my page. Fixed.

— FilSalustri 2015-11-24 02:12

userstyle.css

  /* CONTAINER CLASS FOR ANNOUNCEMENTS & DEFAULT COLOURS*/
  .dokuwiki div.wrap_announcement {
      padding: 10px 10px 0px;
      margin-bottom: 1.5em;
      overflow: hidden;
      background-color: #eeeeee;
      border: 2px solid #bbbbbb;
  }
   
  /* DEFAULT COLOURS & MODS FOR HEADINGS IN ANNOUNCEMENTS. */
  .dokuwiki div.wrap_announcement h2,
  .dokuwiki div.wrap_announcement h3,
  .dokuwiki div.wrap_announcement h4,
  .dokuwiki div.wrap_announcement h5,
  .dokuwiki div.wrap_announcement h6 {
      padding: 5px 10px 0px;
      margin: -10px -10px 10px;
      border: 0;
      color: #000000;
      background-color: #bbbbbb;
  }
   
  /* ANNOUNCEMENT COLORS */
  .dokuwiki div.wrap_green {
      background-color: #f6fff0;
      border: 2px solid #DEF2CF;
  }
  .dokuwiki div.wrap_blue { 
      background-color: #f0f8ff; 
      border: 2px solid #D9E5FD;
  }
  .dokuwiki div.wrap_orange { 
      background-color: #fff9f6;
      border: 2px solid #FEECBD;
  }
  .dokuwiki div.wrap_red {
      background-color: #FFF5F5;
      border: 2px solid #FED1CD;
  }
  .dokuwiki div.wrap_yellow {
      background-color: #fffff0;
      border: 2px solid #F8F8B4;
  }
  .dokuwiki div.wrap_purple {
      background-color: #fff0ff;
      border: 2px solid #FCD9F1;
  }
  .dokuwiki div.wrap_aqua {
      background-color: #f0fffa;
      border: 2px solid #CEE5EE;
  }
   
  /* COLOUR MODS FOR HEADINGS IN ANNOUNCEMENTS. */
  .dokuwiki div.wrap_green h2,
  .dokuwiki div.wrap_green h3,
  .dokuwiki div.wrap_green h4,
  .dokuwiki div.wrap_green h5,
  .dokuwiki div.wrap_green h6
  { background-color:    #DEF2CF; }
   
  .dokuwiki div.wrap_blue h2,
  .dokuwiki div.wrap_blue h3,
  .dokuwiki div.wrap_blue h4,
  .dokuwiki div.wrap_blue h5,
  .dokuwiki div.wrap_blue h6
  { background-color: #D9E5FD; }
   
  .dokuwiki div.wrap_orange h2,
  .dokuwiki div.wrap_orange h3,
  .dokuwiki div.wrap_orange h4,
  .dokuwiki div.wrap_orange h5,
  .dokuwiki div.wrap_orange h6
  { background-color: #FEECBD; }
   
  .dokuwiki div.wrap_red h2,
  .dokuwiki div.wrap_red h3,
  .dokuwiki div.wrap_red h4,
  .dokuwiki div.wrap_red h5,
  .dokuwiki div.wrap_red h6
  { background-color: #FED1CD; }
   
  .dokuwiki div.wrap_yellow h2,
  .dokuwiki div.wrap_yellow h3,
  .dokuwiki div.wrap_yellow h4,
  .dokuwiki div.wrap_yellow h5,
  .dokuwiki div.wrap_yellow h6
  { background-color: #F8F8B4; }
   
  .dokuwiki div.wrap_purple h2,
  .dokuwiki div.wrap_purple h3,
  .dokuwiki div.wrap_purple h4,
  .dokuwiki div.wrap_purple h5,
  .dokuwiki div.wrap_purple h6
  { background-color: #FCD9F1; }
   
  .dokuwiki div.wrap_aqua h2,
  .dokuwiki div.wrap_aqua h3,
  .dokuwiki div.wrap_aqua h4,
  .dokuwiki div.wrap_aqua h5,
  .dokuwiki div.wrap_aqua h6
  { background-color: #CEE5EE; }

— florious 2019-03-19 15:09 Change format of any ordered list

https://forum.dokuwiki.org/thread/12782

1.1
1.2

2.1
2.2

3.1
  3.1.1
  3.1.2

one
1. one-one
2. one-two
two
1. two-one
2. two-two
three
1. three-one
  1. three-one-one
  2. three-one-two

userstyle.css

  div.dokuwiki div.wrap_list-deep ol {
    list-style-type: none;
  }
   
  div.dokuwiki div.wrap_list-deep > ol {
    counter-reset: leva 0; /* set to one lower than intended value of first list item */
  }
   
  div.dokuwiki div.wrap_list-deep ol li div.li::before {
    counter-increment: leva;
    content: counter(leva) ". ";
    color: inherit;
    font-weight: bold;
  }
  /* ~~~~~~ */
   
  div.dokuwiki div.wrap_list-deep ol ol {
    list-style-type: none;
  }
   
  div.dokuwiki div.wrap_list-deep > ol ol {
    counter-reset: levb 0; /* set to one lower than intended value of first list item */
  }
   
  div.dokuwiki div.wrap_list-deep ol li li div.li::before {
    counter-increment: levb;
    content: counter(leva) "." counter(levb) ". ";
    color: inherit;
    font-weight: bold;
  }
   
  /* ~~~~~~ */
   
  div.dokuwiki div.wrap_list-deep ol ol ol {
    list-style-type: none;
  }
   
  div.dokuwiki div.wrap_list-deep > ol ol ol {
    counter-reset: levc 0; /* set to one lower than intended value of first list item */
  }
   
  div.dokuwiki div.wrap_list-deep ol ol ol div.li::before {
    counter-increment: levc;
    content: counter(leva) "." counter(levb) "." counter(levc) ". ";
    color: inherit;
    font-weight: bold;
  }

Simpler boxes

No icon, just colors.

bloc simple

bloc information

bloc astuce

bloc important

bloc alerte

bloc aide

bloc téléchargement

bloc à faire

userstyle.css.snippet

  /*
   * plugin wrap boxes (and plugin note compat mode of wrap)
   */
  div.dokuwiki {
    div.plugin_wrap {
      &.wrap_center.wrap_round {
        /* Inspired by hugo template seen on  https://thomas-leister.de/en/mailserver-debian-stretch/ */
        margin-left: 40px;
        margin-right: 40px;
        margin-top: 2rem;
        margin-bottom: 2rem;
        padding: 20px 25px;
        border-radius: 3px;
        text-align: left;
        width: auto !important;
        background-image: initial;
        min-height: initial;
        p:last-child {
          margin: 0;
        }
        &.wrap_alert {
          /* From hugo template seen on  https://thomas-leister.de/en/mailserver-debian-stretch/ */
          border-left: 10px solid #d9534f;
          background: #fdf7f7;
          color: #b52b27;
        }
        &.wrap_important {
          /* From hugo template seen on  https://thomas-leister.de/en/mailserver-debian-stretch/ */
          border-left: 10px solid #fbaf43;
          background: #fcf8f2;
          color: #c97500;
        }
        &.wrap_download {
          border-left: 10px solid #8dde4e;
          background: #f4ffee;
          color: #57aa16;
        }
        &.wrap_tip {
          border-left: 10px solid #fff15a;
          background: #fffded;
          color: #b6a91a;
        }
        &.wrap_info {
          border-left: 10px solid #4f8cdf;
          background: #f5f7fa;
          color: #195ab3;
        }
        &.wrap_help {
          border-left: 10px solid #c489ef;
          background: #f1eef4;
          color: #7625b1;
        }
        &.wrap_todo {
          border-left: 10px solid #4bd29c;
          background: #f5f9f7;
          color: #1aaf73;
        }
      }
    }
  }

— schplurtz 2019-08-21 14:54 Replace the Note Plugin

If you want the wrap plugin to handle the syntax of the Note Plugin, then add this file in the syntax directory of the wrap plugin (lib/plugins/wrap/syntax/). When you're done, you can remove the note plugin. <note>…</note> will be handled by the wrap plugin. There is no need to rewrite your pages.

syntax/divnote.php

  <?php
  /**
   * Alternate div syntax component for the wrap plugin
   *
   * Defines note plugin compatibility <note> ... </note> syntax
   *
   * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
   * @author     Schplurtz Le Déboulonné <schplurtz arob laposte dot net>
   */
   
  require_once(dirname(__FILE__).'/div.php');
   
  class syntax_plugin_wrap_divnote extends syntax_plugin_wrap_div {
   
      protected $entry_pattern = '<note.*?>(?=.*?</note>)';
      protected $exit_pattern  = '</note>';
      private $matches=array(
          '/^<\/note>$/',
          '/^<note\s*(?i:classi(?:c|que))?\s*>$/',
          '/^<note\s+(?i:important(?:e?))\s*>$/',
          '/^<note\s+(?i:tip|tuyaux|idée)\s*>$/',
          '/^<note\s+(?i:warning|bloquante|critique)\s*>$/',
      );
      private $replacements=array(
          '</div>',
          '<div round center info 70%>',
          '<div round center important 70%>',
          '<div round center tip 70%>',
          '<div round center alert 70%>',
      );
   
      function handle($match, $state, $pos, Doku_Handler $handler) {
          if( $state === DOKU_LEXER_ENTER || $state === DOKU_LEXER_EXIT )
              $match=preg_replace( $this->matches, $this->replacements, $match );
          return parent::handle($match, $state, $pos, $handler);
      }
  }
  // vim: ai:et:ts=4:sw=4:

Poems

Nice display of poems — replace plaintext / poem — trailjeep 2019-08-24

line 1 line 2 line 3

span.wrap_poem {

display: block;
margin: 2em auto;
padding: 1em 2em;
width: max-content; 
max-width: 90%;
white-space: pre-wrap;
background-color: #333;
color:#fff;
border: unset;
border-radius: 1em;
text-align: center;

}

Bonus — if icons installed

span.wrap_poem:before {

font-family: fontawesome;
font-size: 2em;
content: "\f299";
float: left;

}