Fix hide the sidebar close buttons css (#216)

fnutt · xPaw · commit 3a7d241ba544 · 2019-09-17T19:32:48.000+03:00
Old: #sidebar button.close
New: #sidebar .chan.active .close
diff --git a/_guides/custom-css.md b/_guides/custom-css.md
@@ -134,7 +134,7 @@ Before | After
 The <kbd>&times;</kbd> buttons that appear in the channel list on the currently active channel can sometimes be clicked by accident. This snippet removes it, so that the only way to leave a channel is by clicking "Leave" in the context menu.
 
 ```css
-#sidebar button.close {
+#sidebar .chan.active .close {
 	display: none;
 }
 ```

Original file line number	Diff line number	Diff line change
`@@ -134,7 +134,7 @@ Before \| After`
`134`	`134`	`The <kbd>×</kbd> buttons that appear in the channel list on the currently active channel can sometimes be clicked by accident. This snippet removes it, so that the only way to leave a channel is by clicking "Leave" in the context menu.`
`135`	`135`
`136`	`136`	```css
`137`		`-#sidebar button.close {`
	`137`	`+#sidebar .chan.active .close {`
`138`	`138`	`display: none;`
`139`	`139`	`}`
`140`	`140`	```