html {
    font-family: Arial, sans-serif;
}

.page-collection-header {
    margin-bottom: 1rem;
    background-color: #ccc;
    display: flex;
    justify-content: center;

    border-radius: 1rem;
}


.page-collection-header a {
    display: block;
    border-radius: 0.5rem;

    padding: 0.5rem 1rem;
    margin: 0.5rem;
    text-decoration: none;
    color: #000;
    background-color: #fff;

    will-change: transform;
    transition: box-shadow ease 0.3s;
}
.page-collection-header a:hover {
    box-shadow: 0 0 0.5rem #0003;
    transform: scale(1.1);
}
.page-collection-header a.disabled {
  pointer-events: none;
  cursor: default;
  color: gray;
  text-decoration: none;
}
.page-collection-header a.current {
    color: #f00;
}

@media (max-width: 768px) {
    .page-collection-header a {
        padding: 0.5rem;
        margin: 0.2rem;
    }
}