.equation {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    margin-left: 2em;
    gap: 0.2em;
    margin-top: 0;
    font-size: 1.4em;
}

.equation_text {
    margin-top: 1.75em;
}

.answer {
    margin: 1.6em 0.1em 1.5em 0.1em;
    font-weight: bold;
    color: #00B419;
    font-size: 1.5rem;
}

.blank {
    margin-bottom: 1.5em;
    color: transparent;
    border-bottom: solid 0.5px black;
}

.clock_image_container {
    --size: 1.2;
    width: calc(var(--size) * 5em);
    height: calc(var(--size) * 5em);
    background-position: center;
    background-size: cover;
    margin-right: 0.5em;
    position: relative;
}