html, body
	{
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	overflow: hidden;
	}

@font-face {
    font-family: 'matrixregular';
    src: url('font/matrix-webfont.woff2') format('woff2'),
         url('font/matrix-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;

}

header
	{
	position: absolute;
	text-align: center;
	font-family: 'matrixregular';
	font-size: 32px;
	z-index: 2;
	top: 50px;
	left: 20px;
	color: white;
	overflow: auto;
	height: 100%;
	width: 100%;
	}

footer
	{
	position: absolute;
	z-index: 2;
	bottom: 50px;
	right: 40px;
	color: white;
	overflow: auto;
	font-style: italic;
	}
	
ab
	{
	position: absolute;
	text-align: center;
	z-index: 2;
	top: 300px;
	left: 20px;
	overflow: auto;
	height: 100%;
	width: 100%;
	}

ac
	{
	position: absolute;
	text-align: center;
	z-index: 2;
	top: 400px;
	left: 20px;
	overflow: auto;
	height: 100%;
	width: 100%;
	}

.btn {
	-moz-box-shadow: 0px 0px 10px 0px #ffffff;
	-webkit-box-shadow: 0px 0px 10px 0px #ffffff;
	box-shadow: 0px 0px 10px 0px #ffffff;
	background:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #ededed), color-stop(1, #cfcdcf));
	background:-moz-linear-gradient(top, #ededed 5%, #cfcdcf 100%);
	background:-webkit-linear-gradient(top, #ededed 5%, #cfcdcf 100%);
	background:-o-linear-gradient(top, #ededed 5%, #cfcdcf 100%);
	background:-ms-linear-gradient(top, #ededed 5%, #cfcdcf 100%);
	background:linear-gradient(to bottom, #ededed 5%, #cfcdcf 100%);
	filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ededed', endColorstr='#cfcdcf',GradientType=0);
	background-color:#ededed;
	-moz-border-radius:28px;
	-webkit-border-radius:28px;
	border-radius:28px;
	border:2px solid #e3e3e3;
	display:inline-block;
	cursor:pointer;
	color:#363636;
	font-family:arial;
	font-size:20px;
	font-weight:bold;
	padding:16px 31px;
	text-decoration:none;
	text-shadow:0px 1px 0px #ffffff;
}
.btn:hover {
	background:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #cfcdcf), color-stop(1, #ededed));
	background:-moz-linear-gradient(top, #cfcdcf 5%, #ededed 100%);
	background:-webkit-linear-gradient(top, #cfcdcf 5%, #ededed 100%);
	background:-o-linear-gradient(top, #cfcdcf 5%, #ededed 100%);
	background:-ms-linear-gradient(top, #cfcdcf 5%, #ededed 100%);
	background:linear-gradient(to bottom, #cfcdcf 5%, #ededed 100%);
	filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#cfcdcf', endColorstr='#ededed',GradientType=0);
	background-color:#cfcdcf;
}
.btn:active {
	position:relative;
	top:5px;
}

        
	
.fond
	{
	position:absolute;
	height:100%;
	width: 100%;
	margin: 0;
	padding: 0;
	z-index: 1;
	}