Element block pseudo-class :active generated with float none z-index auto cursor default background padding 20px border 1px rgba(0,0,0,1) solid transform width 160px font-weight normal transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px line-height 1 display block box-sizing content-box overflow hidden height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static border-radius margin 0px