.main-content h1 {
    font-weight: bold;
    font-size: 1.8em;
    font-family: "Arvo","Times New Roman",Times,serif;
}
.main-content h2 {
	font-weight: bold;
    font-size: 1.4em;
    font-family: "Arvo","Times New Roman",Times,serif;
}
.main-content h3 {
    font-weight: bold;
    font-size: 1.2em;
    font-family: "Arvo","Times New Roman",Times,serif;
}