/* Code */
.highlight {
    border-radius: 5px;
    padding: 1em;
}

/* Tables */
table {
    border-collapse: collapse;
    margin: 1em 0;
}

table, th, td {
    border: 1px solid #ddd;
}

th, td {
    padding: 8px;
    text-align: left;
}

/* Header improvements */
h1, h2, h3, h4, h5, h6 {
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}

/* Copy button */
.copybtn {
    opacity: 0.3;
    transition: opacity 0.3s;
}

.copybtn:hover {
    opacity: 1;
}