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