body {
	background: url(/images/bg.jpg) no-repeat center center fixed; 
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}
.column-1 {
	float: left;
	width: 70%;
}
.column-2 {
	float: left;
	width: 30%;
	background-color: white;
}
/* Clear floats after the columns */
.row:after {
	content: "";
	display: table;
	clear: both;
	padding-top: 0 !important;
	padding-bottom: 0 !important;
	padding-left: 0 !important;
	padding-right: 0 !important;
	column-gap: 0px;
}
hr.mainscreen {
	border-top: 10px solid red;
}
.img-grid{
	width: 50%;
	float:left;
	height:50%;
}
.img-grid img{
	width :82%;
	height:82%;
}
.caption{
	display :none;
}
.img-grid:hover .caption{
	text-align: center;
	display:block;
	background: #000;
	color: #fff;
	font-size:16px;
	font-weight: bold;
	margin-top: -100px;
	padding: 10px;
}
h1 {
	font-size: 3em; /* 40px/16=2.5em */
}
h2 {
	font-size: 2.5em; /* 30px/16=1.875em */
}
h3 {
	font-size: 1.875em; /* 30px/16=1.875em */
}
h4 {
	font-size: 1.5em; /* 30px/16=1.875em */
}
.logotext {
	vertical-align: middle;
}
.datetime {
	word-spacing: 20px;
	margin-right: 20px;
}
.nowtime {
	margin-right: 20px;
}
.welcome {
	text-align: center;
}
.adminbutton {
	position: relative;
	bottom: 0;
	right: 0;
	color: white;
	background: black;
	padding: 10px 20px 10px;
}
.rightext {
	text-align: right;	        	
}