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