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