.main-ul {
    margin:0 0 30px 0;
    padding:0;}

.main-ul li {
    margin: 10px 0;
    display: flex;}

.main-ul li ul li{
    margin:  0;}

ul li span {
    display: inline-flex;
    align-items: center;}

.num {
    font-size: 3rem;
    color: var(--color-green);
    font-weight: 600;
    line-height: 3rem;
    min-width: 80px;}

.flex {
    justify-content: space-between;
    display: flex;
    align-items: center;}

.presentation {
    border-bottom: 1px solid #efefef;
    padding: 50px 0;}

.presentation strong {
    font-weight: 700;}

.presentation .img {
    display: flex;
    justify-content: center;}

.presentation img {
    border-radius: 1rem;
    max-width: 600px;}

.main-ul li ul li {
    list-style: disc;
    display: list-item;}

.list li {
    margin: 15px 0;}

.no-flex {
    flex-direction: column;
    align-items: start;}

h2 {
    color: var(--color-green);}

@media (max-width: 992px) {
    .flex {
        flex-direction: column;}
    .presentation img {
        max-width: 90%;
    }
}