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