Element block pseudo-class :active generated with float none position static opacity 1 z-index auto overflow hidden border-radius box-shadow padding 20px display block font-weight normal cursor default background transform outline none line-height 1 margin 0px font-size 52px height auto text-shadow 4px 4px 6px rgba(0,0,0,0.5) border 24px rgba(0,0,0,1) solid box-sizing content-box transition width auto