`width:-moz-fit-content` (CSS value)

Browser Support

Browsers	CH	FF	IE	OP	SF
supported by		Firefox 10 ⋮ Firefox 3
not supported by	Chrome 17 ⋮ Chrome 1	Firefox 2 ⋮ Firefox 1	Internet Explorer 9 ⋮ Internet Explorer 6	Opera 11.6 ⋮ Opera 8	Safari 5.1 ⋮ Safari 1