background is not working properly

Question

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;
}

Answer 1

Use background-color: #000305;

if you want full screen background image use

  background:url('images/background.jpg') center center no-repeat;
    background-size:cover;