* {
	margin: 0;
	padding: 0;
	list-style: none;
	text-decoration: none;
	font-size: "Arial";
}

header {
	width: 100%;
	height: 70px;
	background-color: #b2dcf7;
	display: flex;
	align-items: center;
	position: relative;
	flex-direction: row;
}

header > a, header button {
	color: #ffffff;
	margin: 0 15px;
	font-size: 1.3em;
}

header button {
	background-color: transparent;
	border: none;
	outline: none;
	cursor: pointer;
}

header .dropdown-1   {
	position: relative;
	height: 100%;
	display: flex;
}

header .dropdown-1 .content  {
	display: none;
}

header .dropdown-1:hover .content  {
	display: block;
	display: flex;
	flex-direction: column;
	position: absolute;
	background-color: #d6efff/*rgb(245, 245, 245)*/;
	top: 70px;
	width: 140%;
	padding: 12px 15px;
	box-sizing: border-box;
}

header .content a {
	color: black;
	padding-top: 5px;
} 

header .icon {
	display: none;
}

@media (max-width: 1000px) { /*A comparer avec d'autres écran*/
	header > a, header button {
		display: none;
	}

	header .icon {
		display: block;
		position: absolute;
		right: 0;
		text-align: center;
		width: 5% !important;
		top: 50%;
		top: 20px;
		padding: 0 !important;
	}

	header.responsive > a,
 	{
 		padding: 10px 0;
	}

	header.responsive > a,
	header.responsive .dropdown-1 {
		display: block;
		width: 100%;
	}

	header.responsive button {
		display: block;
		padding: 10px 0;
	}

	header {
		flex-direction: column;
		height: 100%;
		min-height: 120px;
		align-items: flex-start;
	}

	header .dropdown-1:hover .content  {
		  position: relative;
		  width: 100%;
		  top: 0;
		  padding-left: 20px;
	}
}

h1 {
	margin: 50px;
	padding: 5px;
	text-align: center;
	border: 2px solid black;
	border-radius: 15px 50px;
	box-shadow: 10px 5px 5px #86c8f2;
}

.pdf-container {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    padding: 1rem;
}

.pdf-viewer {
    width: 90%;
    height: 80vh;
    border-radius: 10px;
    box-shadow: 0 1.5rem 3rem -0.75rem rgba(0, 0, 0, 0.2);
}

.download-container {
    text-align: center;
    margin-top: 30px;
}

.download-btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: #5db5f7;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-size: 1.2em;
    font-weight: bold;
    transition: background-color 0.3s, transform 0.2s;
}

.download-btn:hover {
    background-color: #349fe0;
    transform: scale(1.05);
}