Element block pseudo-class :active generated with z-index auto cursor default position static display block height auto background padding 20px transition box-sizing content-box box-shadow 2px 2px 2px rgba(0,0,0,0.3) border 1px rgba(180,180,180,1) solid float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 18px margin 0px overflow hidden font-weight normal line-height 1 transform border-radius width 48%