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