.#{$ns}Field-popOverBtn { color: $PopOverAble-iconColor; margin-left: $gap-xs; visibility: hidden; display: inline-block; cursor: pointer; opacity: 0.6; &:hover { color: $PopOverAble-onHover-iconColor; opacity: 1; } } .#{$ns}Field--popOverAble { outline: none; position: relative; &:hover .#{$ns}Field-popOverBtn { visibility: visible; } } .#{$ns}PopOverAble-popover { min-width: px2rem(320px); max-width: px2rem(640px); .#{$ns}Panel { margin-bottom: 0; border: none; } }