styles.css

.isekai-infobox {
    padding: 1.25rem;
    margin-top: 1.25rem;
    margin-bottom: 1.25rem;
    border: 1px solid;
    border-left-width: 0.3rem;
    border-radius: 0.25rem;
}

.isekai-infobox h5 {
    margin-top: 0;
    margin-bottom: 0.5em;
}

.isekai-infobox-primary {
    border-color: #03a9f4;
}

.isekai-infobox-warning {
    border-color: #f0ad4e;
}

.isekai-infobox-danger {
    border-color: #dc3545;
}

.isekai-infobox-success {
    border-color: #28a745;
}