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