Why Aren\'t My Horizontal List Items Displaying Correctly?

Horizontal List Items: Troubleshooting and Solutions

In an attempt to create a horizontal list for a website, you've encountered issues despite applying commonly suggested solutions like setting 'float' to left. To diagnose and resolve this problem, let's examine the provided HTML and CSS structure.

ul#menuItems {
  background: none;
  height: 50px;
  width: 100px;
  margin: 0;
  padding: 0;
}
ul#menuItems li {
  display: inline;
  list-style: none;
  margin-left: auto;
  margin-right: auto;
  top: 0px;
  height: 50px;
}
ul#menuItems li a {
  font-family: Arial, Helvetica, sans-serif;
  text-decoration: none;
  font-weight: bolder;
  color: #000;
  height: 50px;
  width: auto;
  display: block;
  text-align: center;
  line-height: 50px;
}

<ul>

Analysis

The provided code structure is almost correct. However, you've set the 'display' property of 'li' elements to 'inline' instead of 'inline-block.' This prevents the elements from flowing horizontally.

Solution

To create a horizontal list, modify the 'display' property of 'li' elements to 'inline-block' in your CSS:

ul#menuItems li {
  display: inline-block;
}

By updating your CSS as suggested, your list items will now display horizontally, as intended.

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