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