.background-radial-gradient{background-color:#172236;background-image:radial-gradient(650px circle at 0% 0%,hsl(218,41%,35%) 15%,hsl(218,41%,30%) 35%,hsl(218,41%,20%) 75%,hsl(218,41%,19%) 80%,transparent 100%),radial-gradient(1250px circle at 100% 100%,hsl(218,41%,45%) 15%,hsl(218,41%,30%) 35%,hsl(218,41%,20%) 75%,hsl(218,41%,19%) 80%,transparent 100%)}