Remove Text From Sliders

How do I remove all text and/or buttons from the sliders? i.e. I only want sliding images (possibly want to keep the buttons if I can reposition them).
Thx.

 

My apologies. I see that this has been asked and answered. Here was the custom CSS code required:

#myCarousel h1,
#myCarousel li{
display:none!important;
}
.button_wrapper {
position: absolute;
bottom: 0;
left: 38%;
}