I can actually help with that!
I added the following code after the width. It works for the desktop version, but I haven't figured out how to transfer to the mobile.
display: block;
margin: 0 auto;
text-align: center;
Judgement said:
@EnoThis didn't work for me (I'm on pc)I tried putting the code inside of the paranthesis box, but no results. Here is the exact code box for the header that I used./*--------------------------------------------------
Header Image
--------------------------------------------------*/
.col-md-7 {content: url(https://i.postimg.cc/7hyqwdKm/IMG-1363.png);
width: 40%;
.genericbox.tableshadow.primary {padding-top: 0px;
}