width: 500px;
height: 500px;
background:
linear-gradient(181deg, rgba(255,255,255,1) 0%, rgba(255,255,255,1) 0%, rgba(255,255,255,1) 13.89%, rgba(255,255,255,1) 38.54%, rgba(144,171,207,1) 72.57%, rgba(100,101,147,1) 100%) 0px 0px / 503px 504px no-repeat no-repeat; /* New Background */