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