.share_lesson svg {
    width: 20px;
    height: 20px;
    border-radius: 5px;
}

.share_lesson h3 {
    font-size: 500;
    text-align: left;
    font-size: 17px;
    margin: 0;
}

.copy_link svg:nth-child(2),
.copy_link.worked svg:nth-child(1) {
    display: none;
}

.copy_link.worked {
    background-color: var(--green);
}

.copy_link.worked svg:nth-child(2) {
    display: inline;
}

.share_lesson a,
.share_lesson span {
    display: inline-flex;
    border-radius: 5px;
    background-color: var(--accent);
    width: 40px;
    height: 40px;
    justify-content: center;
    align-items: center;
    margin-right: 3px;
}


.share_lesson a {
    margin-right: 8px;
}

@media (max-width: 768px) {
    .top_bar .desk {
        display: none;
    }
}