Network Programming in .NET

Just playing with some CSS3 animation with the rotating planet mars:

http://dananos.brinkster.net/rotatingworlds/

The CSS being:

#mars {
width: 100px;
height: 100px;
background: url(images/mars.jpg);
border-radius: 50%;
background-size: 210px;
box-shadow: inset 16px 0 40px 6px rgb(0, 0, 0),
inset -3px 0 6px 2px rgba(255, 255, 255, 0.2);
-webkit-animation-name: rotate;
-webkit-animation-duration: 4s;
-webkit-animation-iteration-count: infinite;
-webkit-animation-timing-function: linear;
position:absolute;
left:100px;
top:250px;
}

@-webkit-keyframes rotate {
from { background-position-x: 0px; }
to { background-position-x: 210px; }
}