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