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