body {
    word-wrap: break-word;
}

.subtitle {
    margin-bottom: 30px;
}

main {
    margin: 60px 100px;
}

main h2 {
    font-size: 24px;
}

ol > li {
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
}

@media (max-width: 700px) {
    main {
        margin: 60px;
    }
}

@media (max-width: 500px) {
    main {
        margin: 60px 30px;
    }
}