body {
margin:0px;
}
div {
width: 250px;
height: 100px;
color:black;
font-weight: bold; margin:25px;
border:5px solid #000000;
}
div#d1 {
text-align:center; padding:15px; background-color: red;
}
div#d2 {
text-align:right; background-color:green; padding:25px 50px 6px 6px; }
div#d3 {
text-align:left; background-color:blue; padding:6px 6px 6px 50px; }
div#d4 { background-color:yellow; text-align:center; padding:50px;
}