.thin #outer_container
{
 width: 757px;
}
.thin #header h1
{
 background: url(../img/round_top_thin.gif) top left no-repeat;
}
.thin #header h2
{
 background: url(../img/round_bottom_thin.gif) bottom left no-repeat;
}
.thin #footer
{
 background: #00f url(../img/round_top_thin.gif) top left no-repeat;
}
.thin #footer p
{
 background: url(../img/round_bottom_thin.gif) bottom left no-repeat;
}

.thick #outer_container
{
 width: 977px;
}
.thick #header h1
{
 background: url(../img/round_top_thick.gif) top left no-repeat;
}
.thick #header h2
{
 background: url(../img/round_bottom_thick.gif) bottom left no-repeat;
}
.thick #footer
{
 background: #00f url(../img/round_top_thick.gif) top left no-repeat;
}
.thick #footer p
{
 background: url(../img/round_bottom_thick.gif) bottom left no-repeat;
}