Remove Border around Image

Hello how do I remove the border around image on my page.

I tried this code in edit CSS, still the border remained.

media=“all”

  • {
    -webkit-box-sizing: border-none;
    -moz-box-sizing: border-none;
    box-sizing: border-none;
    }

The webpage http://www.blend-pharma.com/pressure-ulcer/
Thanks for your help.

Unfortunately, the code you are using doesn’t make any sense. You simply need to add this to your theme Options - Other - Custom CSS to remove border around images.

.wp-caption,
.thumbnail {
    border: none;
}