2020-09-01 09:14:40 +00:00
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/* Source file https://github.com/MrOtherGuy/firefox-csshacks/tree/master/chrome/tab_line_loading_indicator.css made available under Mozilla Public License v. 2.0
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See the above repository for updates as well as full license text. */
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2020-09-01 09:17:02 +00:00
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/* Hide the normal loading indicator (just show tab-icon instead) and make the top tab-line bounce left-to-right */
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@keyframes tabline-anim{from{background-position-x: left}to{background-position-x: right}}
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2021-05-08 11:54:52 +00:00
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.tabbrowser-tab[busy] > stack > .tab-background::before,
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.tab-background[selected]::before{
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content: "";
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display: -moz-box;
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height: 2px;
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opacity: 0;
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2020-09-01 09:17:02 +00:00
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background-image: linear-gradient(rgba(255,255,255,.2),rgba(255,255,255,.2));
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2021-05-08 11:54:52 +00:00
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background-repeat: no-repeat;
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2020-09-01 09:17:02 +00:00
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background-size: 100%;
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2021-05-08 11:54:52 +00:00
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transition: background-size 80ms linear;
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2020-09-01 09:17:02 +00:00
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}
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2021-05-08 11:54:52 +00:00
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.tabbrowser-tab[busy] > stack > .tab-background::before{
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background-size: 10%;
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2020-09-01 09:17:02 +00:00
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background-image: linear-gradient(var(--tab-line-color),var(--tab-line-color));
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2021-05-08 11:54:52 +00:00
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opacity: 0.7;
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2020-09-01 09:17:02 +00:00
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animation: tabline-anim 400ms alternate infinite ease-in-out;
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}
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.tabbrowser-tab .tab-throbber{ display: none }
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2021-05-08 11:54:52 +00:00
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.tabbrowser-tab .tab-icon-image{ display: -moz-box !important; }
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