In addition to the 5 pseudo-elements mentioned by @adrift , there are 2 more related to checkboxes. So, we summarize:
::-ms-fill-lower controls the layout of the sliders track in front of the thumb of the slider::-ms-fill-upper is the same as above, but after the thumb::-ms-thumb the slider itself.::-ms-tooltip controls slider ::-ms-tooltip appearance::-ms-track style sliders of individual tracks::-ms-ticks-before styles of tick marks that appear before the track::-ms-ticks-after mark styles that appear after the track
Please note that you can have 3 different sets of ticks (!): The track has its own set. Use color: transparent to hide.
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