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