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