main {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 12px;
}

.sub-title {
    max-width: 700px;
    min-width: 300px;
    width: 100%;
    margin: 24px 12px 12px;
}

main p {
    max-width: 700px;
    min-width: 300px;
    font-size: 16px;
    margin: 0 12px 12px;
}