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