body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

#header-logo {
    height: 120px;
    width: auto;
    margin: auto;
}

h1 {
    margin: auto;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

section {
    margin: auto;
    width: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
}

section a {
    padding: 12px;
    height: 100%;
}

section div {
    padding: 8px 8px 0px 8px;
    display: inline-block;
}

section div img {
    max-width: 90%;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
}

.card {
    min-width: auto;
    height: 100%;
    width: 150px;
}

.card:hover {
    border: 2px black solid;
    cursor: pointer;
}

.card-body {                       
    padding: 0.2rem;
    justify-content: center;
    align-items: center;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

a {
    cursor: default;
}

a:link {
    text-decoration: none;
    color: black;
}

a:visited {
    text-decoration: none;
    color: black;
}

a:hover {
    text-decoration: underline;
    color: black;
}

a:active {
    text-decoration: underline;
    color: black;
}