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