Change Hero Header to Solid Color

I am trying to change the transparent transition to solid color to just a solid color. I have tried adding:

.has-header-image .navbar, .has-header-video .navbar {
position: absolute;
width: 100%;
/* background: 0 0;
background-image: linear-gradient(to bottom,rgba(0,0,0,.2) 1%,rgba(0,0,0,0) 100%); */
background-repeat: repeat-x;
}

.navbar {
background: #ff8d1c;
}

This, in theory, will give it the same color as what is chosen on scroll and I cant figure out what I am doing wrong because the Nav menu is still transparent until I scroll.

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