Hi Rikard

Finally I replaced the icon-with-box element by an image and a block text because I was not able to implement the icon animation in the theme element.

The image was easily animated.

Thanks

I have fixed!!

include those in the custom CSS:

#layerslider_id (change this by your own layerslider id number {
background: url(‘ IMAGE URL ‘) no-repeat;
background-size: cover;
background-attachment: fixed;
}