.region--header-menu ul {
    list-style-type: none; /* Removes default list styles */
    padding: 0;
    margin: 0;
    overflow: hidden; /* Ensures items don't overflow horizontally */
  }
  
  .region--header-menu ul li {
    float: left; /* Floats list items to the left */
    margin-right: 10px; /* Adds some spacing between items */
  }