header, footer {
    background-image: url('background.png');
    background-position: center;
    min-height: 2.5rem;
}

.navbar-brand {
    width: 100%;
    margin: 0px;
}

.navbar-text {
    display: inline-block;
    padding: 0px;
    font-size: 80%;
    font-weight: bold;
    font-variant: small-caps;
    text-wrap: wrap;
}

.navbar-toggler-icon {
  width: 1.3rem !important;
  height: 1.3rem !important;
}

.navbar-toggler:active, .navbar-toggler:focus {
    outline: none;
    box-shadow: none;
    border-color: rgb(5, 44, 101) !important; /* primary-text-emphasis, bootstrap 5.3 */
    border-width: 2px;
}

.navbar .logo {
    width: 4rem;
}

p .logo {
    width: 6rem;
}

p .portrait {
    width: 6rem;
}

h1 {
    font-size: 1.333rem;
    font-weight: 700;
}

h2 {
    font-size: 1.167rem;
    font-weight: 700;
}

h3 {
    font-size: 1rem;
    font-weight: 700;
}

footer {
    text-align: center;
}