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