#nav{
color:#6b90af;
}

.header_grey {
 background-color:#181f3a;
}

#photos_left {
 float:left; 
 width:200px;
 margin-left:20px;
 margin-bottom:10px;
 overflow:auto;
 position:relative;
}

#photos_main {
	margin: 0;
	margin-right:25px;
	width: 740px;
	height:auto;
	float:right;
	position: relative;

	_z-index:10;
}