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