This property is a shorthand for setting pause-before and pause-after. If two values are given, the first value is pause-before and the second is pause-after.
Example
Let us see an example of pause property in CSS −
<style>
<!--
/* pause-before: 20ms; pause-after: 20ms */
h1 { pause : 20ms }
/* pause-before: 30ms; pause-after: 40ms */
h2{ pause : 30ms 40ms }
/* pause-before: ?; pause-after: 10ms */
h3 { pause-after : 10ms }
-->
</style>