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