li {
    border-right: 1px solid #bbb;
}

li:last-child {
    border-right: none;
}

	<a href="{$urls.base_url}">
            <img class="logo img-responsive" src="{$shop.logo}" alt="{$shop.name}" height="100px" style="display:block;margin-left:auto;margin-right:auto;width:20%;margin-top:0px">
          </a>
		  
		  font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif