How to hide the spin bar in the carousel componet

thanks to Frank,
Use Skining to hide this spin bar in the carousel component,


In the css file,
af|carousel::spin-bar{    
     visibility: hidden;     
}
af|carousel::spin-h-previous-icon-style{
     visibility: hidden;
}
af|carousel::spin-h-next-icon-style{
   visibility: hidden;
}
af|carousel::spin-info{
     visibility: hidden;
}