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