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