body{
	padding: 0;
	margin: 0;
	font-family: sans-serif;
}	
.div-lower{
	background-image: url(background.jpg);
	background-attachment: fixed;
	background-size: cover;
	padding-top: 100px;
	padding-bottom: 100px;
	width: 100vw;
	/*	margin-top: 0;*/
}
.div-section{
	background-color: white;
	z-index: 100;
	margin: auto;
	/*width: 50%;*/
	display: flex;
	flex-direction: column;
	flex-wrap: wrap;
	padding: 50px;
}
.header{
	display: flex;
	flex-direction: column;
}
.div-form{
	display: flex;
	flex-direction: column;
	font-family: sans-serif;
}
/*.mandatory{
	color: red;
}
form span, .mandatory{
	color: crimson;
}*/
label{
	font-size: 20px;
	display: block;
	margin-top: 30px;
	margin-bottom: 15px;
}
.m{
	color: crimson;
}
input{
	font-size: 16px;
	display: inline-block;
	margin-bottom: 10px; 
}
input[type=text], input[type=email], input[type=number], textarea{
	width: 60%;
}
input, textarea{
	outline: none;
	border: 0;
	border-bottom: 1px solid lightgray;
}
input[type=text]:focus, input[type=email]:focus, input[type=number]:focus, textarea:focus{
	border-bottom: 2px solid #104ce5;
}
input[type=radio], input[type=checkbox]{
	cursor: pointer;
}
input[type=submit]{
	padding: 10px;
	background-color: rgba(16,76,229, 0.6);
	color: white;
}
input[type=submit]:hover{
	background-color: rgba(16,76,229, 1);
	color: white;	
}
hr{
	margin: 60px auto;
}
footer{
	background-color: lightgray;
	margin: auto;
	/*width: 50%;*/
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	padding: 50px;
	justify-content: space-around;
	align-items: flex-start;
}
.links{
	padding-left: 5px;
	color: rgba(16,76,229, 0.7);
	text-decoration: none; 
}
.links:hover{
	color: rgba(16,76,229, 1);
}

@media only screen and (max-width: 600px){
	.div-section{
		width: 100%;
	}
	footer{
		width: 100%;
	}
}
@media only screen and (min-width: 600px) and (max-width: 991px){
	.div-section{
		width: 80%;
	}
	footer{
		width: 80%;
	}	
} 

@media only screen and (min-width: 992px) and (max-width: 1199px){
	.div-section{
		width: 60%;
	}
	footer{
		width: 60%;
	}
}

@media only screen and (min-width: 1200px) {
	.div-section{
		width: 50%;
	}
	footer{
		width: 50%;
	}
}

@media only screen and (min-width: 1080px) and (-webkit-device-pixel-ratio: 3) and (orientation: portrait){
	.div-section{
		width: 100%;
	}
	footer{
		width: 100%;
	}
	.div-lower{
		padding: none;
	}
	
}