Element block pseudo-class :active generated with margin 0.5em box-shadow 0px 0px 1px rgba(255,255,255,0.8) font-size 1em outline none opacity 1 height auto background padding 1.5em cursor default border 1px rgba(211,211,211,1) solid display inline-block transition line-height 2em position static text-shadow 0px 1px 0px rgba(255,255,255,0.8) box-sizing content-box font-weight bold z-index auto float none border-radius overflow visible width auto transform