Element block pseudo-class :active generated with position static float none box-shadow cursor default width auto border-radius display inline font-weight normal box-sizing content-box margin 0px text-shadow 1px 1px 2px rgba(0,0,0,0.5) border 0px rgba(0,0,0,1) solid padding 0.6em z-index auto height auto overflow visible font-size 75% transition line-height 1 background transform