.Polaris-DropZone--sizeExtraLarge {min-height: 0px !IMPORTANT; } .Polaris-DropZone-FileUpload { padding: 0px !IMPORTANT;textarea#TextField1 {height: 20px !important;} span.Polaris-TextStyle--variationSubdued,.Polaris-DropZone-FileUpload__Image.Polaris-DropZone-FileUpload--sizeExtraLarge {display: none !important; } .Polaris-Stack > .Polaris-Stack__Item {margin-top: 16px !IMPORTANT;}