3MW Footer Logo

footer.php

<a href="https://www.3mediaweb.com/" class="web_logo" title="Built by 3 Media Web"  target="_blank" rel="nofollow">3 Media Web Solutions, Inc</a>

style.css

.web_logo {
    float: left;
    margin-top: -10px;
    margin-right: 10px;
    font-size: 0;
    opacity: 0.4;
    width: 20px;
    height: 20px;
    display: block;
    background:url('https://www.3mediaweb.com/wp-content/uploads/2022/02/logo-3mw.png') no-repeat center;
    background-size: 100%;
}