html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
    margin-bottom: 0; /* was 60px */
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
    /* Your layout has: <div class="container"><main class="main">...</main></div> */
    body > .container {
        flex: 1 0 auto;
        display: flex;
        flex-direction: column;
    }

.navbar-brand {
    color: palegreen;
    font-family: cursive;
    font-size: 1.5rem;
}

    .navbar-brand:hover {
        color: palegreen;
    }

.active {
    color: darkorange !important;
}


.main {
    flex: 1 0 auto;
}
.preview-image {
    height: 100px;
    width: 200px;
}

.hidden {
    display: none;
}

.table-wrapper {
    width: 100%;
    overflow: auto;
}
/* Compact footer */
footer.footer {
    margin-top: auto; /* key: pushes footer to bottom when page is short */
    position: static !important; /* ensures it never overlays content */
    height: auto !important;
    line-height: normal !important;
    padding: 0.5rem 0 !important;
    width: 100%;
    flex-shrink: 0;
}