body, html { position: absolute; height: 100%; width: 100%; top: 0; left: 0; margin: 0; padding: 0; } .content { position: absolute; display: block; width: 100%; height: 100%; background-color: #202020; } #network { height: 100%; width: 100%; } .logo-container { position: absolute; display: block; z-index: 1000; top: 16px; left: 16px; height: 60px; width: 200px; /*background-color: #fff; */ } .logo { margin-top: 8px; margin-left: 10px; height: 44px; width: 180px; background-image: url(logo.svg); background-repeat: no-repeat; background-size: contain; background-origin: content-box; background-position: center; }