To display a div specifically for Internet Explorer (IE) users, you can use CSS to target IE browsers. This is possible because IE supports certain CSS hacks that other browsers ignore.
<style> tag:
```css
<!-- This is an Internet Explorer-specific CSS hack -->
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
/ Target only Internet Explorer browsers, including IE11 /
#ieMessage {
display: block;
}
}
/ Hide the div by default for other browsers /
#ieMessage {
display: none;
}
```
By using a specific CSS hack to target Internet Explorer, you can display a custom message to users of that browser while hiding it on others. Make sure to add your div with the ID "ieMessage" and test it after publishing.