Have the same question as well, @tuanphan. Also looking to make the image and title clickable with the same clickthrough as the button URL.
Edit: I was able to figure it out by removing the specific selectors in the CSS code that @bangank36 shared. The working code is:
.list-item-content__button-container {
position: static !important;
}
.list-item-content__button:after {
content: '';
position: absolute !important;
top: 0;
left: 0;
width: 100%;
height: 100%;
}