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