.bg-circle{
	 position:relative;
}
 .bg-circle::before {
	 content: "";
	 height: 26rem;
	 width: 26rem;
	 display: block;
	 background-color: var(--gfColors-slate15);
	 border-radius: 50%;
	 position: absolute;
	 top: 6rem;
	 left: -17rem;
	 z-index: -1;
}
@media(min-width:1200px) {
#intro-murals  .bg-circle::before {
    top: 2rem;
    right: -20%;
    left: auto;
}
}