<!-- OVERRIDING ASSETS -->

{stylesheets file="assets/css/style1.css" source="HookTest"}
asset file 1 : {$asset_url}
{/stylesheets}
{stylesheets file="assets/css/style2.css" source="HookTest"}
asset file 2 : {$asset_url}
{/stylesheets}
{stylesheets file="assets/css/style3.css" source="HookTest"}
asset file 3 : {$asset_url}
{/stylesheets}

<!-- // OVERRIDING ASSETS -->