gecko/browser/base/content/highlighter.css

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
#highlighter-container {
  pointer-events: none;
}

#highlighter-controls {
  position: absolute;
  top: 0;
  left: 0;
}

#highlighter-outline-container {
  overflow: hidden;
  position: relative;
}

#highlighter-outline {
  position: absolute;
}

#highlighter-outline[hidden] {
  opacity: 0;
  pointer-events: none;
  display: -moz-box;
}

#highlighter-outline:not([disable-transitions]) {
  transition-property: opacity, top, left, width, height;
  transition-duration: 0.1s;
  transition-timing-function: linear;
}

.inspector-breadcrumbs-button {
  direction: ltr;
}

/*
 * Node Infobar
 */

#highlighter-nodeinfobar-container {
  position: absolute;
  max-width: 95%;
}

#highlighter-nodeinfobar-container[hidden] {
  opacity: 0;
  pointer-events: none;
  display: -moz-box;
}

#highlighter-nodeinfobar-container:not([disable-transitions]),
#highlighter-nodeinfobar-container[disable-transitions][force-transitions] {
  transition-property: transform, opacity, top, left;
  transition-duration: 0.1s;
  transition-timing-function: linear;
}

#highlighter-nodeinfobar-text {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  direction: ltr;
}

.highlighter-nodeinfobar-button > .toolbarbutton-text {
  display: none;
}

#highlighter-nodeinfobar-container:not([locked]):not(:hover) > #highlighter-nodeinfobar > .highlighter-nodeinfobar-button {
  visibility: hidden;
}

#highlighter-nodeinfobar-container[locked] > #highlighter-nodeinfobar,
#highlighter-nodeinfobar-container:not([locked]):hover > #highlighter-nodeinfobar {
  pointer-events: auto;
}

html|*#highlighter-nodeinfobar-id,
html|*#highlighter-nodeinfobar-classes,
html|*#highlighter-nodeinfobar-pseudo-classes,
html|*#highlighter-nodeinfobar-tagname {
  -moz-user-select: text;
  cursor: text;
}

.highlighter-nodeinfobar-arrow {
  display: none;
}

#highlighter-nodeinfobar-container[position="top"]:not([hide-arrow]) > #highlighter-nodeinfobar-arrow-bottom {
  display: block;
}

#highlighter-nodeinfobar-container[position="bottom"]:not([hide-arrow]) > #highlighter-nodeinfobar-arrow-top {
  display: block;
}

#highlighter-nodeinfobar-container[disabled] {
  visibility: hidden;
}

html|*#highlighter-nodeinfobar-tagname {
  text-transform: lowercase;
}

.devtools-toolbarbutton:not([label]) > .toolbarbutton-text {
  display: none;
}

#inspector-option-toolbarbutton > .toolbarbutton-menu-dropmarker {
  display: none;
}

#inspector-layoutview-container > iframe {
  /* header size */
  height: 28px;
}

#inspector-layoutview-container:not([disable-transitions]) > iframe {
  transition-property: height;
  transition-duration: 0.2s;
}

#inspector-layoutview-container > iframe[open] {
  /* header size + layout view size: 28px + 145px */
  height: 173px;
}