body {
    font-family: Roboto, sans-serif;
}

.container {
    padding: 5%;
    border: 5px solid black;
}

h1 {
    text-align: center;
}

.content {
    white-space: pre-line;
}

img {
    width: 20%;
    height: 20%;
    min-height: 150px;
    min-width: 170px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}