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