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