Element block pseudo-class :active generated with width 90% margin auto font-size 16px text-shadow 1px 1px 0px rgba(255,255,255,0.2) display block padding 20px box-sizing content-box border 2px rgba(140,140,140,0.7) solid border-radius position static font-weight normal transform cursor default height auto transition overflow hidden z-index auto float none box-shadow 3px 2px 6px rgba(0,0,0,0.5) line-height 1 background