Element block pseudo-class :active generated with border-radius font-weight bold margin 0px box-sizing content-box width 100% height auto text-shadow 0px 3px 1px rgba(0,0,0,0.2) float none display block position static padding 20px background line-height 0 box-shadow 0px 3px 3px rgba(0,0,0,0.3) status border 3px rgba(255,0,0,1) solid overflow hidden z-index auto transform font-size 23px transition cursor default