Answers for "set timout in css"

timeout javascript

setTimeout(function(){
 	//code goes here
}, 2000); //Time before execution

how to set timeout for a div tag in html

<script>
  const timeout = document.getElementsByClassName('classname')
  setTimeout(hideElement, 1000) //milliseconds until timeout//
  function hideElement() {
    timeout.style.display = 'none'
</script>
<div class="classname">
  <span> &times; </span>