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