.Col150, .Col450, .Col300,.Col300GreyBg, .Col600, .Col750, .Col900{padding:0px;padding-top:10px;margin-right:15px;float:left;overflow:hidden;}

.Col150{width:150px;}
.Col450{width:450px;}
.Col300{width:300px;}
.Col600{width:615px;}
.Col750{width:765px;}
.Col900{width:930px;}

.Col300GreyBg{width:300px;background-color:#f7f7f7;}
.Col300GreyBg p, .Col300GreyBg h1, .Col300GreyBg h2 {padding:5px;}
.Col{float:left;padding:0px;margin:0px;overflow:hidden;}

.EndCol{margin-right:0px;padding-top:0px;}