#galleries {margin-right: auto; margin-left: auto;}
.gallery-in {width:90%; margin-right:auto; margin-left:auto;}
#galleries .one, #galleries .two, #galleries .three {margin-bottom:15px;}

@media print{
#galleries .one {width:32.5%;	float:left;}
#galleries .two {width:32.5%;	margin-left:1.25%;	float:left;}
#galleries .three {width:32.5%;	margin-left:67.5%;}
}