Issue iwth padding / spacing

If you take a look at our website, I added a banner as you scroll down with our companies phone number. From within the editor, I have both this text/html widget and the following text/html widget within the same row.

I tried to edit padding px, but I do not see any effects being changed. How can I decrease the padding between the 2 widgets?

As I mention, I tried the options within edit widget and the row, which neither had an effect.

You can do it with a bit of custom CSS added to a custom CSS plugin:

div#pgc-2040-0-0 .panel {
      padding-top: 30px;