body {
    background: #111;
    color: #ddd;
    font-family: monospace;

    margin: 0;
    padding: 0;
}

#container {
    max-width: 800px;
    margin: auto;
    padding: 40px;
}

header {
    margin-bottom: 60px;
}

.post {
    border-bottom: 1px solid #333;
    padding-bottom: 40px;
    margin-bottom: 40px;
}
.intro-block {
    display: flex;
    gap: 40px;

    align-items: center;

    margin-bottom: 120px;
}

.intro-block.reverse {
    flex-direction: row-reverse;
}

.intro-text {
    flex: 1;
}

.intro-text h2 {
    margin-top: 0;
    margin-bottom: 20px;

    font-size: 2rem;
}

.intro-text p {
    line-height: 1.8;
    margin-bottom: 20px;

    color: #bbb;
}

.intro-image {
    flex: 1;
}

.intro-image img {
    width: 100%;

    border: 1px solid #333;

    display: block;
}

@media (max-width: 800px) {

    .intro-block,
    .intro-block.reverse {

        flex-direction: column;
    }
}