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