Why does my img hover not work?

Question

I am trying to get to be set to an opacity: .04;, and when hovered over to be opacity:1; however, my img hover is not functioning. I am unsure of why t

Answer 1

I copied and pasted your code into a "jsfiddle" and changed the CSS for the hover; it now goes solid upon mouseover.

.intro-img:hover{
  opacity: 1;
}