/*
TECHNICAL GUIDE MEDIA QUERIES
Version 1.3.5

	=======================
	MEDIA & FEATURE QUERIES
	=======================






DIVISIONAL BRANDING

*/
@media all {
  .banner_pelican {
    padding-left: 2.2em;
  }
}
@media amzn-et {
  .banner_penguin, .banner_pelican, .banner_puffin, .banner_ladybird {
    background-size: contain;
  }
  .banner_pelican {
    padding: 30px 10px 30px 3.5em;
    /* Fixes ET background positioning issue */
  }
}
/*

SIDEBAR ADAPTIVE MEDIA QUERIES,
SIDEBAR ET and KiOS FIXES

*/
/*

THUMBNAIL TOC GRID FOR KINDLE ET

*/
@media amzn-et {
  div.chapter_toc {
    display: none;
  }
  h2.chapter_toc_header {
    display: none;
  }
}
/*

VERTICAL CENTERING

*/
@supports (display: flex) {
  . cover_image, . image_full, . image_full_landscape, . image_full_caption, . image_full_caption_landscape, . brand_logo_solo, . vertical_center {
    height: 96%;
    height: 96vh;
    margin-top: 0px ! important;
    text-align: center;
    display: -webkit-flex;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    } . brand_logo_solo img, . vertical_center figure {
    margin-top: -60px;
    }
  }
/*

OPTIONAL SCALING THUMBNAILS [OPTIONAL / EXPERIMENTAL]
Adds scaling animation to Thumbnail TOC Grid for desktop and web.

*/
@-webkit-keyframes scaleThumb {
  0%, 100% {
    width: 100%;
    } 50% {
    width: 85%;
    }
  }
@keyframes scaleThumb {
  0%, 100% {
    width: 100%;
    } 50% {
    width: 85%;
    }
  }
/*

KINDLE-SPECIFIC

*/
/*

ADE 4 / Readium Fixes

*/
@media (hover: hover) {
  @supports not (break-after: always) {
    . pagebreak_after, div . chapter_toc, . image_full, . image_full_caption, . image_full_landscape, . image_full_caption_landscape {
      /* ADE4 , Readium fix ... breaks Apple Books */ break-after: always;
      -webkit-column-break-after: always;
      }: root [__ibooks_internal_theme]. pagebreak_after,: root [__ibooks_internal_theme]div . chapter_toc {
      /* Override ADE4 , Readium fix to restore breaks on Apple Books */ break-after: always;
      page-break-after: always;
      }
    }
  @supports not (break-before: always) {
    . pagebreak_before {
      /* ADE4 , Readium fix ... breaks Apple Books */ break-before: always;
      -webkit-column-break-before: always;
      }: root [__ibooks_internal_theme]. pagebreak_before {
      /* Override ADE4 , Readium fix to restore breaks on Apple Books */ break-before: always;
      page-break-before: always;
      }
    }
  @supports not (break-inside: avoid) {
    img, . image_full, . image_full_caption, . image_full_landscape, . image_full_caption_landscape {
      /* ADE4 , Readium fix ... breaks Apple Books */ break-inside: avoid;
      -webkit-column-break-inside: avoid;
      }: root [__ibooks_internal_theme]img {
      /* Override ADE4 , Readium fix to restore breaks on Apple Books */ break-inside: avoid;
      page-break-inside: avoid;
      }
    }
}