header {
    background-color: var(--color-accent-01);
    box-shadow: var(--shadow-generic);
    padding: var(--buffer-small) var(--buffer-medium);
}

.msg-box {
    max-width: 400px;
    margin: auto;
    padding: var(--buffer-medium);
    background-color: var(--color-accent-02);
    border-radius: var(--border-radius);
    border: 2px solid var(--color-accent-01);
    box-shadow: var(--shadow-generic);
    justify-content: center;
    align-items: center;
    display: flex;
    flex-direction: column;
}

.panel-box {
    width: calc(100% - 2 * var(--buffer-medium));
    height: calc(100% - 2 * var(--buffer-medium));
    display: block;

}