.section {
    display: flex;
    gap: 1rem;
}

.block {
    padding: 1rem;
    border-radius: 1rem;
    width: 100%;
    box-sizing: border-box;
}

.code {
    max-width: 720px;
    background-color: rgba(0, 0, 255, 0.15);
}

.info {
    background-color: rgba(255, 255, 255, 0.15);
}

.info .text {
    position: sticky;
    top: 1rem;
}


.comment {color: green;}
.import {color: salmon;}
.selector {color: sandybrown;}
.pseudoelement {color: violet;}
.property {color: pink;}
.value, .url {color: lightblue;}

@media (max-width:800px) {
    .section {
        flex-direction: column;
    }
}