Element block pseudo-class :active generated with transition transform padding 20px height auto float none font-size 16px font-weight normal line-height 1 border 0px rgba(0,0,0,1) solid position static box-sizing content-box background z-index auto display block border-radius overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 2px 2px 5px rgba(0,0,0,0.2) margin 0px cursor default width 160px