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