.clearfloat { display: inline-block; overflow: hidden; }
.clearfloat { display: block; }

.d-block { display: block; }
.d-none { display: none; }
.v-visible { visibility: visible; }
.v-hidden { visibility: hidden; }

.error { color: #f00; }
.success { color: #090; }

.h100 { height: 100% }
.w100 { width: 100% }

.f-left, .float-l { float: left; }
.f-right, .float-r { float: right; }

.o20 { opacity: .1; -ms-filter: "alpha(opacity=10)"; filter: alpha(opacity=10); }
.o20 { opacity: .2; -ms-filter: "alpha(opacity=20)"; filter: alpha(opacity=20); }
.o30 { opacity: .3; -ms-filter: "alpha(opacity=30)"; filter: alpha(opacity=30); }
.o40 { opacity: .4; -ms-filter: "alpha(opacity=40)"; filter: alpha(opacity=40); }
.o50 { opacity: .5; -ms-filter: "alpha(opacity=50)"; filter: alpha(opacity=50); }
.o60 { opacity: .6; -ms-filter: "alpha(opacity=60)"; filter: alpha(opacity=60); }
.o70 { opacity: .7; -ms-filter: "alpha(opacity=70)"; filter: alpha(opacity=70); }
.o80 { opacity: .8; -ms-filter: "alpha(opacity=80)"; filter: alpha(opacity=80); }
.o90 { opacity: .9; -ms-filter: "alpha(opacity=90)"; filter: alpha(opacity=90); }

#grid { display: none; height: 100%; position: absolute; width: 100%; }
	.column-wrap { float: left; height: 100%; }
		.inner-column-wrap { background: #0f0; height: 100%; margin: 0; }
	.c320 { width: 320px; }
		.c120 { width: 120px; }
		.m10 { background: #f00; height: 100%; margin-right: 10px; width: 100%; }

.col-2 { float: left; width: 49%; }
	.col-1of2 { }
	.col-2of2 { }
.col-3 { float: left; margin: 0 10px 0 0; width: 30%; }
	.col-1of3 { }
	.col-2of3 { }
	.col-3of3 { }
.col-4 { float: left; width: 25%; }
	.col-1of4 { }
	.col-2of4 { }
	.col-3of4 { }
	.col-4of4 { }
.col-5 { float: left; width: 20%; }
	.col-1of5 { }
	.col-2of5 { }
	.col-3of5 { }
	.col-4of5 { }
	.col-5of5 { }
.col-6 { float: left; width: 16%; }
	.col-1of6 { }
	.col-2of6 { }
	.col-3of6 { }
	.col-4of6 { }
	.col-5of6 { }
	.col-6of6 { }
.col-7 { float: left; width: 14%; }
	.col-1of7 { }
	.col-2of7 { }
	.col-3of7 { }
	.col-4of7 { }
	.col-5of7 { }
	.col-6of7 { }
	.col-7of7 { }