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