body {
	font-family: 'Montserrat', sans-serif;
	font-size: 16px;
	background-color: #F8F8F8;
	color: #333333;
}

h1 {
	color: #1A535C;
	text-align: center;
    }

h2 { color: #4ECDC4; }

#introduction p { text-align: justify; }

#main-content {
	width: 800px;
	margin: 40px auto;
	padding: 30px;
	border: 1px solid #DDDDDD;
	background-color: #FFFFFF;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

img {
	width: 150px;
	height: 150px;
	border: 3px solid #4ECDC4;
	border-radius: 50%;
	padding: 5px;
	margin-top: 20px;
	margin-bottom: 20px;
	display: block;
	margin-left: auto;
	margin-right: auto;
}

table { width: 800px; }

td, th {
	padding: 12px 15px;
	border: 1px solid #E0E0E0;
	text-align: left;
}

.section-block {
	display: block;
	margin-bottom: 30px;
}

.contact-item {
	display: inline-block;
	width: 200px;
	margin-right: 15px;
	margin-bottom: 10px;
	padding: 10px;
	border: 1px solid #AAD8D3;
	text-align: center;
	background-color: #E6F7F5;
}

#box-container {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: space-between;
	height: 600px;
	width: 100%;
	margin-top: 50px;
}

.box {
	width: 100px;
	height: 100px;
	border-top: 1px solid #687291;
	text-align: center;
	font-family: Tahoma, sans-serif;
	font-size: 40px;
	display: flex;
	justify-content: center;
	align-items: center;
}

.box:nth-child(odd) { background-color: #dfe1e7; }

.box:nth-child(even) { background-color: #eeeff2; }

.box:last-child {
	background-color: #687291;
	border: 4px solid black;
}

.contact-item a:hover {
  background-color: #1A535C;
  color: #FFFFFF;
  text-decoration: none;
}

tr:nth-child(even) { background-color: #F2F2F2; }

#introduction p::first-letter {
	font-size: 1.8em;
	font-weight: bold;
}