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