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