* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

.en_main_page_wrap {
  max-width: 1200px;
  margin: 0px auto;
  padding: 0px
}

.en_text_italic {
  font-style: italic
}





/* main page */

.en_main_page_header {
  font-family: Arial, Tahoma, sans-serif;
  background-color: #f1f1f1;
  padding: 0px;
  text-align: center;
}

.en_main_page_banner_img {
    width: 100%;
}


/* main page top navigation bar */

.en_topnav {
  overflow: hidden;
  background-color: #4287DE;
}

.en_topnav a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

.en_topnav a:hover {
  background-color: #FAE070;
  color: black;
}

.en_button_menu {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 18px;
}

.en_button_menu_loaded {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 18px;
  color: #FAE070;
}

.en_contact {
  font-family: Arial, Tahoma, sans-serif;
  background-color: #ffffff;
  padding: 11px;
  text-align: center;
}


/* main page thumbnails */

.main_page_thumbnails_gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* 3 pro Reihe */
  gap: 15px;
  padding: 22px;
  max-width: 1200px;
  margin: auto;
}

.main_page_thumbnails_gallery a {
  display: block;
  text-decoration: none;
  border-radius: 8px;
  overflow: hidden; /* runde Ecken auch fürs Bild */
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  transition: transform 0.2s ease;
}

.main_page_thumbnails_gallery a:hover {
  transform: scale(1.03); /* leichter Zoom beim Hover */
}

.main_page_thumbnails_gallery img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.main_page_thumbnails_caption {
  font-family: Arial, Tahoma, sans-serif;
  color: black;
  padding-top: 0px;
  padding-bottom: 22px;
  text-align: center;
  font-size: 1.1rem;
  background: #fff;
}


/* responsive Anpassungen of main page thumbnails gallery */

@media (max-width: 768px) {
.main_page_thumbnails_gallery {
  grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
.main_page_thumbnails_gallery {
  grid-template-columns: 1fr;
  }
}












.en_button_to_headline_chapter {
  background-color: white;
  border: none;
  color: black;
  padding: 1px 4px;
  text-align: left;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 2px 0px;
  cursor: pointer;
}

.en_button_go_to_index {
  background-color: white;
  border: none;
  color: grey;
  padding: 1px 4px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 1px 0px;
  cursor: pointer;
}

.en_button_download_video {
  background-color: white;
  border: none;
  color: grey;
  padding: 1px 4px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 14px;
  margin: 1px 0px;
  cursor: pointer;
}

.en_headline_chapter_3column {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 22px;
  color: black;
  text-align: left;
  margin-top: 22px;
  margin-bottom: 0px;
  margin-right: 15px;
  margin-left: 15px;
}

.en_headline_chapter_4column {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 22px;
  color: black;
  text-align: left;
  margin-top: 0px;
  margin-bottom: 0px;
  margin-right: 0px;
  margin-left: 0px;
}

.en_the_3_videos_headline {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 22px;
  color: black;
  text-align: right;
  margin-top: 11px;
  margin-bottom: 0px;
  margin-right: 0px;
  margin-left: 0px;
}

.en_the_3_videos_title {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 20px;
  color: black;
  text-align: right;
  margin-top: 0px;
  margin-bottom: 55px;
  margin-right: 0px;
  margin-left: 0px;
}

.en_description_video {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 18px;
  color: black;
  text-align: left;
}

.en_description_video {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 18px;
  color: black;
  text-align: left;
}

video {
  width: 100%;
  height: auto;
  padding-top: 5px;
}

hr.topic_separator {
  border-top: 3px solid lightgray;
}

hr.episode_separator {
  border-top: 1px dashed lightgray;
}




/* episode page */

.en_episode_page_wrap {
  max-width: 1200px;
  margin: 0px auto;
  padding: 0px
}


/* episode page header */

.en_episode_page_header {
  background-color: #FDDB3E;
  padding-top: 15px;
  padding-bottom: 15px;
  text-align: center;
  border-radius: 22px; 
}

.en_episode_page_header_links_previous_next {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 16px;
  color: green;
}

.en_episode_page_header_links_download_episode {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 16px;
  color: black;
}

.en_episode_page_header_links_back_to_main_page {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 16px;
  color: red;
}

.en_episode_page_header_links_download_script {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 16px;
  color: black;
}

.en_episode_page_header_links_contact {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 16px;
  color: red;
}

.en_episode_page_header_headline1 {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 24px;
  color: green;
  padding-top: 0px;
  padding-bottom: 0px;
}

.en_episode_page_header_headline2 {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 22px;
  color: blue;
}


/* episode page film area */

.en_episode_page_film_area {
  background-color: #f1f1f1;
  padding-top: 12px;
  padding-bottom: 0px;
  border-radius: 22px; 
}

.en_episode_page_film_window {
  display: block;
  max-width: calc(100% - 40px);
  height: auto;
  margin-left: auto;
  margin-right: auto;
  border-radius: 11px;
}

.en_episode_page_film_subtitle1  {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 28px;
  color: black;
  text-align: left;
  margin-left: 20px;
  padding-top: 5px;
  padding-bottom: 0px;
}

.en_episode_page_film_subtitle2 {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 18px;
  color: black;
  text-align: left;
  margin-left: 20px;
  padding-top: 0px;
  padding-bottom: 0px;
}

.en_episode_page_description_headline {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 22px;
  color: black;
  text-align: left;
  margin-left: 20px;
  padding-top: 15px;
  padding-bottom: 0px;
}

.en_episode_page_description_text {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 18px;
  color: black;
  text-align: left;
  margin-left: 20px;
  padding-top: 2px;
  padding-bottom: 15px;
}


/* 3 videos area */

.en_episode_page_3videos_area {
  background-color: #FDDB3E;
  padding-top: 1px;
  padding-bottom: 44px;
  border-radius: 22px;
}

.en_episode_page_3videos_headline {
  font-family: Arial, Tahoma, sans-serif;
  font-size: 22px;
  color: black;
  text-align: left;
  margin-top: 15px;
  margin-bottom: 8px;
  margin-left: 22px;
}

.en_episode_page_3videos_grid { 
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit,minmax(280px,1fr));
  margin-left: 22px;
  margin-right: 22px;
}

.en_episode_page_3videos_thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 11px;
}

.en_episode_page_3videos_subtitle1 {
  font-size: 2rem;
  margin-top: 0px;
  color: black;
  text-align: left;
}

.en_episode_page_3videos_subtitle2 {
  font-size: 2rem;
  margin-top: 0px;
  margin-bottom: 0px;
  color: black;
  text-align: left;
}


/* episode page footer */

.en_episode_page_footer {
  background-color: white;
  padding-top: 15px;
  padding-bottom: 55px;
  text-align: center;
  border-radius: 22px; 
}