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