Steps to Reproduce
<slider mold="knob" minpos="0.0" maxpos="100.0" curpos="100" step="1" width="300px" angleArc="360" style="border: 1px solid black;" strokeWidth="120"/>
Current Result
FF renders the default up/down arrows for input elements with type="number" - breaking the visual appearance, cutting off the number
Expected Result
hide the arrows
Debug Info
this issue happens in FF (all themes excepted iceblue)
Workaround
add a style:
.z-slider-input[type=number] { -moz-appearance: textfield; }
see: https://www.thatstevensguy.com/programming/disable-arrows-on-number-inputs/