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