h1, h2, h3, h4, h5, h6 {
    letter-spacing: 2px;
}
nav.navbar {
    letter-spacing: 1px;
}
.main h2, .main h3 {
    margin-top: 2rem;
}
.main ul {
    margin-top: 1rem;
}
.main p {
    margin-bottom: 1rem;
}

.projects a.btn:visited {
    color: white !important;
}