Element block pseudo-class :active generated with cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 border 2px rgba(255,0,0,1) solid box-sizing content-box width 160px font-size 16px background z-index auto margin 0px transform transition position static padding 20px display block border-radius overflow hidden float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal height auto