how to make something go to bottom of div code example

Example 1: javascript scroll to bottom of div

//scroll to the bottom of "#myDiv"
var myDiv = document.getElementById("myDiv");
    myDiv.scrollTop = myDiv.scrollHeight;

Example 2: css make bottom of the div triangle

<div class="clipped">
  <img src="https://loremflickr.com/1280/720">
</div>