We already provide this for the Dialog widget like in the QML SDK
[0] https://bazaar.launchpad.net/~ubuntu-html5-theme-devs/ubuntu-html5-theme/trunk/view/head:/0.1/ambiance/css/dialogs.css#L27 [1] https://bazaar.launchpad.net/~ubuntu-html5-theme-devs/ubuntu-html5-theme/trunk/view/head:/0.1/ambiance/css/dialogs.css#L107
We already provide this for the Dialog widget like in the QML SDK
[0] https:/ /bazaar. launchpad. net/~ubuntu- html5-theme- devs/ubuntu- html5-theme/ trunk/view/ head:/0. 1/ambiance/ css/dialogs. css#L27 /bazaar. launchpad. net/~ubuntu- html5-theme- devs/ubuntu- html5-theme/ trunk/view/ head:/0. 1/ambiance/ css/dialogs. css#L107
[1] https:/