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

header {
	margin: 0;
	padding: 10px;
	width: 100%;
	height: 50px;
	top: 0;
	border-bottom: 1px solid #000066;
	background-color: #e6e6ff;
}

#main {
	width: 80%;
	margin: 50px 10%;
}

h1 {
	color: #0047b3;
	width: 100%;
	text-align: center;
	margin: 0;
}

h2 {
	color: #666666;
}

#submit-file {
	display: flex;
	flex-direction: column;
	align-items: center;
}

#submit-form {
	width: 600px;
	display: flex;
	flex-direction: column;
	align-items: center;
	border: 2px solid #0047b3;
	border-radius: 5px;
	padding: 30px;
}

#submit-form label {
	font-size: 1.2em;
}

#submit-form input {
	margin-top: 1em;
	font-size: 1em;
}

#submit-form button {
	margin-top: 45px;
	font-size: 1.1em;
}

.error {
	color: red;
	font-weight: 700;
}

.valid {
	color: green;
}

.datatable {
	width: 100% !important;
}

footer {
	width: 100%;
	text-align: center;
	position: fixed;
	height: 50px;
	bottom: 0;
    left: 0;
    right: 0;
    margin: 0;
    background-color: #f2f2f2;
    padding-top: 23px;
}