@evidentpoint/readium-css/css/src/modules/ReadiumCSS-day_mode.css

A set of reference stylesheets for EPUB Reading Systems

/* Readium CSS 
   Day/Default mode

   A preset theme for day mode, which is the default

   Repo: https://github.com/readium/readium-css */


/* CONFIG */

:root {
  --RS__backgroundColor: #FFFFFF;
  --RS__textColor: #121212;

  /* This can be customized but initial will re-use default value of the browser */
  --RS__selectionBackgroundColor: #b4d8fe;
  --RS__selectionTextColor: inherit;
}

:root {
  background-color: var(--RS__backgroundColor) !important;
  color: var(--RS__textColor) !important;
}

/* Note: Though `::selection` was present in drafts of CSS Selectors Level 3, it was removed during the Candidate Recommendation phase because its behavior was under-specified (especially with nested elements) and interoperability wasn’t achieved. Source: https://developer.mozilla.org/en-US/docs/Web/CSS/::selection */

::-moz-selection {
  background-color: var(--RS__selectionBackgroundColor);
  color: var(--RS__selectionTextColor);
}

::selection {
  background-color: var(--RS__selectionBackgroundColor);
  color: var(--RS__selectionTextColor);
}