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