.greeting{
	padding: 50px;
	font-size: 20px;
	text-align: center;
}

.block{

	max-width: 500px;
	max-height: 500px;
	margin: 0;
	border: 3px solid #ff6500;
	padding: 1%

}


div.block img{
	transform: rotate(0deg);
	max-width: 100%;
	max-height: 100%;

}
div.block{
	text-decoration: none;
	color: black;
	text-align: center;

}

.blocks_in_line li{
	display: inline-block;
	font-weight:bold;
	margin: 1%;

}

.block:hover{
	transform: scale(1.03);
	background-color: white;
	color: white;
	transition: all 0.5s ease 0s;
	z-index: 1;
}



.blocks_in_line{
	text-align: center;
	padding: 0;

}

.standing{
	transform: rotate(90deg);
}
footer {

	position: static;
}