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