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