@keyframes wave {
    50% { transform:rotate(30deg); }
}

#control-buttons-container {
    margin-bottom: 20px;
    align-items: center;
    display: flex;
    gap: 30px;
}

#greetings-container {
    flex-wrap: wrap-reverse;
    align-items: center;
    display: flex;
    gap: 15px;
}

#greetings-container img {
    height: calc(var(--font-size) * 2.3);
    animation: wave 1.3s infinite;
}

#links-container span {
    white-space: nowrap;
}

#notes-container h2, sup {
    display: flex;
    gap: 7px;
}

.section-label::after {
    content: ":";
}