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