body {
    background: #ffffff;
    font-family: 'Playfair Display', serif;
}
h1 {
    background: #5599da;
    color: white;
    font-family: 'Montserrat', sans-serif;
}
h2 {
    font-family: 'Montserrat', sans-serif;
    opacity: 0.7;
}
a {
    font-family: 'Montserrat', sans-serif;
}
nav {
    text-align: center;
}
nav a {
    color: #222222;
    font-weight: bold;
    text-decoration: none;
    padding: 2px;
}
nav a:hover {
    background: #5599da;
    color: white;
    padding: 2px;
    border: 1px solid transparent;
    border-radius: 4px;
    transition: .5s;
}
.list-tiles {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-content: center;
    align-items: center;
    margin: -10px -5px;
    padding: 0;
    font-family: 'Montserrat', sans-serif;
}
.list-tiles li {
    margin: 10px 5px;
    list-style-type: none;
    border-radius: 12px;
    width: 30%;
    height: 100px;
    background: dodgerblue;
    text-align: center;
    line-height: 100px;
    transition: .5s;
}
.list-tiles li:nth-child(2) {
    background: lightblue;
}
.list-tiles li:nth-child(4) {
    background: lightblue;
}
.list-tiles li:nth-child(6) {
    background: lightblue;
}
.list-tiles li:hover {
    background: blue;
    color: #ffffff;
}