I want to styling a select item. I use an arrow image as background and hide the default down arrow using css.
You can see the effect here. Everything go right with Chrome and Firefox. However IE11 and Edge have a visual bug. The lower select item has a white margin between image background and border.
To reproduce the problem, you can apply css combination with border-radius, image-background and border.
How can I fix this problem?
It is not about blur during image resize. The image background is in actual size.
