protected function getCssDeclarations( $primary, $fallback ) {
return array(
"background-image: url($fallback);",
- "background-image: -webkit-linear-gradient(transparent, transparent), url($primary);",
"background-image: linear-gradient(transparent, transparent), url($primary);",
- "background-image: -o-linear-gradient(transparent, transparent), url($fallback);",
);
}