body {
margin:0px;
}
div {
width: 250px;
height: 100px;
color:black;
font-weight: bold;
text-align: center;
}
div#d1 {
border:5px solid #000000; background-color: red; margin:0px;
}
div#d2 {
border-width:6px 6px 3px 6px; border-style:solid; border-color:#000000; background-color:green; margin:10px 0px 0px 15px;
}
div#d3 {
border-width:3px 6px 3px 6px; border-style:solid; border-color:#000000; background-color:blue; margin:10px 0px 0px 15px;
}
div#d4 {
border:5px solid #000000; background-color:yellow; margin:0px 0px 0px 276px;
}