HTML Background CSS
How to give background images by CSS:
background: lightblue url("img_tree.gif") no-repeat fixed center;
background-repeat: no-repeat;
background-attachment: fixed;
background-size: 300px 100px;
Setting Background Position
background-position: left top;
left top
left center
left bottom
right top
right center
right bottom
center top
center center
center bottom
background-repeat