.main-area {
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    flex-direction: column;
    font-family: 'Montserrat', sans-serif;
    height: 100%;
}

.container img {
    margin: 16px;
    max-width: calc(100vw - 20px);
}