*{padding:0;margin:0;line-height:100%;}
header,main,footer{display:block;}
html{
    height: 100%;
    display: block;
}
body{
	opacity:1!important;
	display: flex;
	height: 100%;
	width: 100%;
	align-items: center;
	justify-content: center;
	background: #000000; /* Old browsers */
	background: -moz-linear-gradient(top,  #000000 0%, #424242 66%, #70b0e0 100%);
	background: -webkit-linear-gradient(top,  #000000 0%,#424242 66%,#70b0e0 100%);
	background: linear-gradient(to bottom,  #000000 0%,#424242 66%,#70b0e0 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#000000', endColorstr='#70b0e0',GradientType=0 );
	position: relative;
	flex-wrap: wrap;
	height: 100%;
	overflow: hidden;
}
main{}
header{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
	text-align:center;
	padding-top:20px;
}
header a.btn{ background:#fff;padding:10px 20px;border-radius:5px;text-decoration:none;color:#000;}
footer{
    bottom: 0;
    left: 0;
    right: 0;
    position: fixed;
    perspective: 288px;
    -webkit-perspective: 288px;
    z-index: 2;
    width: 100%;
    height: auto;
    overflow: hidden;
}
footer #earth-container{
    -ms-transform: rotateX(45deg);
    -moz-transform: rotateX(45deg);
    -webkit-transform: rotateX(45deg);
    transform: rotateX(45deg);
}
#logotype-container{
    position: relative;
    z-index: 5;
    
    transform-style: preserve-3d;
	transform: perspective(400px) rotateY(45deg);
}
#text-logo{
	display: block;
	color: #fff;
	animation: rotatelogo 10s linear infinite;
}
#text-logo span{
    display: block;
    text-align: center;
    font-family: Arial;
}
#text-logo font{
    display: block;
    font-weight: bold;
    font-size: 8rem;
}
#text-logo small{
    display: block;
    font-size: 2rem;
}

body.animation #earth-container{
	opacity:0;
	background:url('materik.jpg') center top repeat-y;
	-ms-transform: rotateX(45deg);
	-moz-transform: rotateX(45deg);
	-webkit-transform: rotateX(45deg);
	transform: rotateX(45deg);
	animation: background1 60s linear infinite;
	height: 150px;
	position: relative;
	top: 20px;
	width: 200%;
	margin-left: -50%;
}




@keyframes rotatelogo{
	0%{
		transform: rotateY(0deg);
	}
	25%{
		transform: rotateY(90deg);
	}
	50%{
		transform: rotateY(180deg);
	}
	75%{
		transform: rotateY(270deg);
	}
	100%{
		transform: rotateY(360deg);
	}
}
@keyframes background1{
	0%{
		background-position: center 100%;
	}
	100%{
		background-position: center 0%;
	}
}