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