iframe {
    width: 100%;
    height: 60vh;
}

h3 {
    font-size: 18pt;
}

.codeblock, code {
    font-size: 16pt;
    color: rgb(71, 71, 71);
    background-color: antiquewhite;
    border-radius: 20px;
}

.codeblock {
    padding: 0 30px;
}

code {
    padding: 0 10px;
}