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