body {
	background: url('bg.png');
}
main {
	border-radius: 10px;
	background: #FFFFFF;
	border: 1px solid black;
	width: 90%;
	margin: auto;
	height: calc(70% - 100px);
	padding: 30px;
	text-align: center;
}
.copy {
	text-align: right;
	width:100%;
}
.w30 {width:30%;}
.w50 {width:50%;}
.w64p {width:64px;}
.w70 {width:70%;}
.w80 {width:80%;}
.w90 {width:90%;}
.w100 {width:100%;}
.w250p {width:250px;}
.left_0px {left: 0px}
.ma {margin:auto;}
.top_0px {top: 0px}
.margin_auto {margin: auto}
.text-align_center {text-align:center}
.h96p {height: 96px;}
.width_20em {width:20em}
.height_300px {height:300px}
.h100p {height:100px;}
.height_200px {height:200px}
.h180p {height: 180px;}
.taleft {text-align:left;}
.taright {text-align:right;}
.redd {color: #DD0000;}
.display_inline {display: inline}
.fs20 {font-size: 20px;}
.dib {display:inline-block;}
.pr {position:relative;}
.position_absolute {position:absolute;}
.p5p {padding: 5px;}
.l-40p {left:-40px}
.vertical-align-top {vertical-align:top}
.overflow-hidden {overflow: hidden}
.margin-left-auto {margin-left:auto}
.z-index_10{z-index:10}
.width_4em {width: 4em}