responsive images

1.responsive_img {
2    width: 100%;
3    height: auto;
4    object-fit: cover;
5    /* Prevent the image from stretching. So it crops the image to prevent from awkward stretching */
6}

1<img src="img.png" style="max-width:100%;height:auto;">

1<p>
2  <a href="MY WEBSITE LINK" target="_blank">
3    <img src="IMAGE LINK" style='width:100%;' border="0" alt="Null">
4  </a>
5</p>