docs(css): remove Firefox select element drop-down icon

adamdbradley · petebacondarwin · commit b64c70980886 · 2014-05-21T21:33:56.000+01:00
In firefox the version picker's dropdown icon from the default `select` element is still showing. This CSS forces FF to hide the ugly default. Closes angular#6878
diff --git a/docs/app/assets/css/docs.css b/docs/app/assets/css/docs.css
@@ -253,6 +253,9 @@ code.highlighted {
   z-index: 99;
   cursor: pointer;
   font-size: 16px;
+  -moz-appearance: none;
+  text-indent: 0.01px;
+  text-overflow: '';
 }
 
 .picker:after {

Original file line number	Diff line number	Diff line change
`@@ -253,6 +253,9 @@ code.highlighted {`
`253`	`253`	`z-index: 99;`
`254`	`254`	`cursor: pointer;`
`255`	`255`	`font-size: 16px;`
	`256`	`+ -moz-appearance: none;`
	`257`	`+ text-indent: 0.01px;`
	`258`	`+ text-overflow: '';`
`256`	`259`	`}`
`257`	`260`
`258`	`261`	`.picker:after {`