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