div.thumb
 {
clear: right;
}
div.landthumbnail
{
width: 174px;
float: left;
margin: 0 10px 10px 0;

background: url(../imgbacks/downloadbg_land_a.gif) no-repeat;
}
div.landthumbnail img
{
border: 1px solid #777;
margin: 20px 0 0 18px;
padding: 0;
}
div.landthumbnail p
{
margin: 0;
padding: 5px 20px 20px 18px;
background: url(../imgbacks/downloadbg_land_b.gif) no-repeat 0;
}
.clear
{
clear: left;
}


div.thumbnail
{
width: 127px;
float: left;
margin: 0 10px 10px 0;

background: url(../imgbacks/downloadbg_port_a.gif) no-repeat;
}
div.thumbnail img
{
border: 1px solid #777;
margin: 20px 0 0 18px;
padding: 0;
}
div.thumbnail p
{
margin: 0;
padding: 5px 20px 20px 18px;
background: url(../imgbacks/downloadbg_port_b.gif) no-repeat 0;
}
.clear
{
clear: left;
}