here is my code
<div id="content_main2">
<div id="content_main2_left"><img src="../images/logo.png"></div>
</div>
css
#content_main2
{
width:800px;
height:200px;
}
#content_main2_left
{
float:left;
width:300px;
height:240px;
margin-top:-40px;
-webkit-border-radius:15px;
-moz-border-radius:15px;
border-radius:15px;
background:#817339;
}
my result

bt i need to display logo on top of the div. I mean half on #content_main2 div and another half on #content_main2_left. how can i do it ?
write
margin-top:-40pxfor image, not for div.