I tried everything is still my background color is not working
body {
background-image: url('Css/Swirl.png');
color: #000305;
font-size: 87.5% /* Base font size is 14px */
font-family: Arial, 'Lucida Sans Unicode';
line-height: 1.5;
text-align: left;
}
Use
background-color: #000305;
if you want full screen background image use