I'm new to WordPress and love the themes with slider banners. it appears that in trying out a couple of themes i have changed something which has resulted in the banner being tiny.
I have kind of figured out that the 24px in the line below is driving the height - as if I change it to say 324 it starts to be ok but as soon as the next image is called it goes back to tiny.
div class="bx-viewport" style="width: 100%; overflow: hidden; position: relative; height: 24px;"><div class="bx-slider" style="width: auto; position: relative;">
Can someone give me a clue how to fix it?