Disabling Standard iOS Actions
It is possible to disable the standard iOS functionalities, such as open a popup or highlight an element, for example, when the standard action is used on a slide for other purposes.
In this case, use the following code for each element on a slide to disable the iOS action:
*{
-webkit-touch-callout: none;
-webkit-user-select: none;
-webkit-tap-highlight-color:rgba{0, 0, 0, 0};
}
For more information about the WebKit features, go to WebKit CSS Feature Status.