/* Reduce the left padding of the main content */
.sidebar-nav h4 {
  padding-left: 15px; /* Adjust this value to control the padding */
}
.sidebar-nav ul {
  padding-left: 10px;
}

/* Adjust overall width to accommodate for the right-side TOC */
.app {
  max-width: 1200px; /* You can adjust this to fit your design */
  margin: 0 auto;
}