@charset "utf-8";
/* CSS Document */

<a href="															https://revistas.ucr.ac.cr/index.php/actualidades/index
													" class="navbar-brand navbar-brand-logo">
								<img src="https://revistas.ucr.ac.cr/public/journals/1/pageHeaderLogoImage_en_US.png">
							</a>
element.style
    margin-left: -15px;
	    color: #fff;
		.navbar-brand {
    float: left;
    height: 90px;
    padding: 19.5px 15px;
    font-size: 19px;
    line-height: 21px;
}
<div class="navbar-header">

										<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#nav-menu" aria-expanded="false" aria-controls="nav-menu">
						<span class="sr-only">Toggle navigation</span>
						<span class="icon-bar"></span>
						<span class="icon-bar"></span>
						<span class="icon-bar"></span>
					</button>

																<div class="site-name">
																								<a href="															https://revistas.ucr.ac.cr/index.php/actualidades/index
													" class="navbar-brand navbar-brand-logo">
								<img src="https://revistas.ucr.ac.cr/public/journals/1/pageHeaderLogoImage_en_US.png">
							</a>
																	</div>
					
				</div>