themes-wordpress/calm-business/print.scss

/*
Theme Name: Calm (Twenty Nineteen)

Adding print support. The print styles are based on the the great work of
Andreas Hecht in https://www.jotform.com/blog/css-perfect-print-stylesheet-98272/.
*/

/*--------------------------------------------------------------
>>> TABLE OF CONTENTS:
----------------------------------------------------------------
# Margins
# Typography
# Page breaks
# Links
# Visibility
--------------------------------------------------------------*/

@media print {

  /* Margins */

  @page {
    margin: 2cm;
  }

  .entry {
    margin-top: 1em;
  }

  .entry .entry-header, .site-footer .site-info {
    margin: 0;
  }

  /* Fonts */

  body {
    font: 13pt Georgia, "Times New Roman", Times, serif;
    line-height: 1.3;
    background: #fff !important;
    color: #000;
  }

  h1 {
    font-size: 24pt;
  }

  h2, 
  h3, 
  h4, 
  .has-regular-font-size, 
  .has-large-font-size, 
  h2.author-title, 
  p.author-bio, 
  .comments-title, h3 {
    font-size: 14pt;
    margin-top: 25px;
  }

  /* Page breaks */

  a {
    page-break-inside: avoid
  }

  blockquote {
    page-break-inside: avoid;
  }

  h1, 
  h2, 
  h3, 
  h4, 
  h5, 
  h6 {
    page-break-after: avoid;
    page-break-inside: avoid
  }

  img {
    page-break-inside: avoid;
    page-break-after: avoid;
  }

  table, pre {
    page-break-inside: avoid;
  }

  ul, ol, dl {
    page-break-before: avoid;
  }

  /* Links */

  a:link, a:visited, a {
    background: transparent;
    font-weight: bold;
    text-decoration: underline;
    text-align: left;
  }

  a {
    page-break-inside: avoid;
  }

  a[href^=http]:after {
    content: " < " attr(href) "> ";
  }

  a:after > img {
    content: "";
  }

  article a[href^="#"]:after {
    content: "";
  }

  a:not(:local-link):after {
    content: " < " attr(href) "> ";
  }

  /* Visibility */
  .main-navigation,
  .site-title + .main-navigation,
  .social-navigation,
  .site-branding-container:before, 
  .entry .entry-title:before, 
  .entry-footer, 
  .author-description:before, 
  .post-navigation,
  .widget-area,
  .comment-form-flex,
  .comment-reply,
  .comment .comment-metadata .edit-link {
    display: none;
  }

  .entry .entry-content .wp-block-button .wp-block-button__link,
  .entry .entry-content .button {
    color: #000;
    background: none;
  }

  /* Site Header (With Featured Image) */
  .site-header.featured-image {
    min-height: 0;
    
    .main-navigation a, 
    .main-navigation a + svg, 
    .social-navigation a, 
    .site-title a, 
    .site-featured-image a,
    .site-branding .site-title, 
    .site-branding .site-description, 
    .main-navigation a:after, 
    .main-navigation .main-menu > li.menu-item-has-children:after, 
    .main-navigation li, 
    .social-navigation li, 
    .entry-meta, 
    .entry-title,
    &#masthead .site-title a {
      color: #000;
      text-shadow: none;
    }

    .site-featured-image .entry-header,
    .site-branding-container {
      margin-top: 0;
      margin-bottom: 0;
    }

    .site-featured-image .post-thumbnail img {
      position: relative;
      height: initial;
      width: initial;
      object-fit: none;
      min-width: 0;
      min-height: 0;
      max-width: 100%;
      margin-top: 1rem;
    }
  }
  
  /* Remove image filters from featured image */
  .image-filters-enabled {

    *:after {
      display: none !important;
    }

    .site-header.featured-image .site-featured-image:before {
      display: none;
    }

    .site-header.featured-image .site-featured-image .post-thumbnail img {
      filter: none;
    }
  }
}