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