@keyframes pulse{0%{opacity:0}50%{opacity:1}to{opacity:0}}.header-offset{margin-top:5rem}div.logo-loading{background:#fff;height:100vh;left:0;position:absolute;top:0;width:100vw;z-index:1045}div.logo-loading img{animation:pulse 2s infinite;height:6.25rem;left:50%;margin-left:-50px;margin-top:-50px;position:absolute;top:50%;width:6.25rem}