/* ========== principal ========== */

#my_div {
float:left;
margin:0;
padding:0;
width:680px;
position: relative;
display: block;
}

#my_div #content {
margin: 42px 0 0 0;
width: 680px;
color: #000000;
padding: 0;
position: relative;
float: left;
display: block;
}

/* ========== titre h1 ========== */

#content h1 {
font-family:Arial, Helvetica, sans-serif;
font-size: 22px;
line-height:22px;
font-weight: normal;
text-transform: normal;
color: #00aeef;
margin: 0;
padding: 0 0 20px 0;
float: left;
position: relative;
width: 680px;
display: block;
}

/* ========== ligne 1 ========== */

#content #row1 {
display: block;
position: relative;
float: left;
width: 680px;
margin: 0;
padding: 0 0 23px 0;
}

/* ----- colonne 1 ----- */

#content #row1 .col1 {
display: block;
position: relative;
float: left;
width: 451px;
margin: 0;
padding: 0;
}

#content #row1 .col1 img {
display: block;
position: relative;
width: 451px;
margin: 0;
padding: 0;
border: none;
}

/* ----- colonne 2 ----- */

#content #row1 .col2 {
display: block;
position: relative;
float: right;
width: 222px;
margin: 0;
padding: 0;
}

#content #row1 .col2 img {
display: block;
position: relative;
width: 222px;
margin: 0;
padding: 0;
border: none;
}