I have tried adding the code I usually use to replace a PNG logo with an SVG but the header is blank and no logo appears. I have checked the name of the SVG link and that the file has uploaded properly. The code seems to just hide the png logo and not reveal the SVG. Can someone please help?
/* Hide the normal logo */
.header-title-logo img {
visibility: hidden;
}
/* Set background image to be the SVG logo */
.header-title-logo a {
background: url("/s/SDLOGOblack.svg") no-repeat left center;
background-size: contain;
}