luci-theme-{freifunk-generic,material,rosy}: fixup tab CSS

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

1 files changed, 12 insertions, 0 deletions

diff --git a/themes/luci-theme-freifunk-generic/htdocs/luci-static/freifunk-generic/cascade.css b/themes/luci-theme-freifunk-generic/htdocs/luci-static/freifunk-generic/cascade.css
index 04f2941c9..590eb3d97 100644
--- a/themes/luci-theme-freifunk-generic/htdocs/luci-static/freifunk-generic/cascade.css
+++ b/themes/luci-theme-freifunk-generic/htdocs/luci-static/freifunk-generic/cascade.css
@@ -693,6 +693,18 @@ ul.cbi-tabmenu + .cbi-section-node {
 	margin-top: -.5em;
 }
 
+[data-tab-title] {
+	height: 0;
+	opacity: 0;
+	overflow: hidden;
+}
+
+[data-tab-active="true"] {
+	opacity: 1;
+	height: auto;
+	overflow: visible;
+	transition: opacity .25s ease-in;
+}
 
 div.cbi-tab-descr {
 	background-image: url(/luci-static/resources/cbi/help.gif);