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/* 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/. */
.tabbrowser-tabbox {
-moz-binding: url("chrome://browser/content/tabbrowser.xml#tabbrowser-tabbox");
}
.tabbrowser-tabpanels {
-moz-binding: url("chrome://browser/content/tabbrowser.xml#tabbrowser-tabpanels");
}
.tabbrowser-arrowscrollbox {
-moz-binding: url("chrome://browser/content/tabbrowser.xml#tabbrowser-arrowscrollbox");
}
.tab-close-button {
-moz-binding: url("chrome://browser/content/tabbrowser.xml#tabbrowser-close-tab-button");
}
.tab-close-button[pinned],
.tabbrowser-tabs[closebuttons="activetab"] > * > * > * > .tab-close-button:not([selected="true"]),
.tab-icon-image:not([src]):not([pinned]):not([crashed])[selected],
.tab-icon-image:not([src]):not([pinned]):not([crashed]):not([sharing]),
.tab-icon-image[busy],
.tab-throbber:not([busy]),
.tab-icon-sound:not([soundplaying]):not([muted]):not([blocked]),
.tab-icon-sound[pinned],
.tab-sharing-icon-overlay,
.tab-icon-overlay {
display: none;
}
.tab-sharing-icon-overlay[sharing]:not([selected]),
.tab-icon-overlay[soundplaying][pinned],
.tab-icon-overlay[muted][pinned],
.tab-icon-overlay[blocked][pinned],
.tab-icon-overlay[crashed] {
display: -moz-box;
}
.tab-label[pinned] {
width: 0;
margin-left: 0 !important;
margin-right: 0 !important;
padding-left: 0 !important;
padding-right: 0 !important;
}
.tab-stack {
vertical-align: top; /* for pinned tabs */
}
tabpanels {
background-color: transparent;
}
.tab-drop-indicator {
position: relative;
z-index: 2;
}
/* Apply crisp rendering for favicons at exactly 2dppx resolution */
@media (resolution: 2dppx) {
.tab-icon-image {
image-rendering: -moz-crisp-edges;
}
}
.closing-tabs-spacer {
pointer-events: none;
}
.tabbrowser-tabs:not(:hover) > .tabbrowser-arrowscrollbox > .closing-tabs-spacer {
transition: width .15s ease-out;
}
/**
* Optimization for tabs that are restored lazily. We can save a good amount of
* memory that to-be-restored tabs would otherwise consume simply by setting
* their browsers to 'display: none' as that will prevent them from having to
* create a presentation and the like.
*/
browser[pending] {
display: none;
}
browser[pendingpaint] {
opacity: 0;
}
tabbrowser[pendingpaint] {
background-image: url(chrome://browser/skin/tabbrowser/pendingpaint.png);
background-repeat: no-repeat;
background-position: center center;
background-color: #f9f9f9 !important;
background-size: 30px;
}
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