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