MediaWiki:Common.css

Note: After publishing, you may have to bypass your browser's cache to see the changes.

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Google Chrome: Press Ctrl-Shift-R (⌘-Shift-R on a Mac)
Internet Explorer / Edge: Hold Ctrl while clicking Refresh, or press Ctrl-F5
Opera: Press Ctrl-F5.

/* CSS placed here will be applied to all skins */

.img-responsive {
  display: block;
  max-width:100%;
  height: auto !important;
  width: auto !important;
}