html b {
    font-weight: 600;
}
.main-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.main-container > section {
    flex-grow: 1;
}

.centered {
    text-align: center;
}

.bg-subtle {
    background-color: #e0e5ef;
}

.description {
    font-size: 0.9em;
}

.big-form {
    margin-top: 4rem;
    margin-bottom: 1.5rem;
    border-radius: 30px;
    background: #ffffff;
    box-shadow: 36px 36px 88px #e6e6e6, -36px -36px 88px #ffffff;
    padding: 30px;
}
.big-form h1 {
    margin-bottom: 2rem;
}

.validation-summary-valid {
    display: none;
}

.form-subgroup {
    border: solid 2px #e0e5ef;
    padding: 1em 1em 1.5em 1em;
    margin: 2em 0 3em 0;
    border-radius: 15px;
}

nav.navbar .navbar-brand img {
    height: 30px;
    width: auto;
}

.language-switcher {
    background: hsl(224, 25%, 95%);
    box-shadow: 4px 4px 6px hsla(224, 60%, 20%, 0.4);
    padding: 0.5em 1em;
    margin-top: 1em;
    margin-bottom: 3em;
    display: inline-block;
}
.language-switcher a, .language-switcher:visited {
    text-decoration: underline;
    color: black;
}
.language-switcher a:hover {
    text-decoration: underline;
    color: black;
}
.language-switcher a.current {
    text-decoration: none;
    font-weight: 600;
}

footer {
    padding-bottom: 2em;
    padding-top: 2em;
    margin-top: 3em;
    background-color: #e0e5ef;
}

.badge {
    text-align: center;
    vertical-align: middle;
    font-style: italic;
}
.badge a {
    border: 0;
    text-decoration: none;
}
.badge img {
    max-width: 50%;
    height: auto;
}

.badge img.off {
    opacity: 0.5;
}