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