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