Element block pseudo-class :hover generated with float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 13px rgba(0,0,0,1) solid display block font-size 16px cursor default padding 20px font-weight normal overflow hidden opacity 1 outline none background height auto border-radius z-index auto width 160px line-height 1 transform transition position static box-sizing content-box margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2)