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