.app-intro{align-items:center;background-color:#fff;color:#000;display:flex;flex-direction:column;height:100vh;justify-content:center;overflow-y:hidden}.app-intro .heading{animation:heart-beat 4s ease-in infinite;font-size:36px;text-align:center;z-index:1}.app-intro .sub-heading{color:#4b4b4b;font-size:18px;text-align:center;z-index:1}@keyframes heart-beat{0%{opacity:.1}50%{opacity:1}to{opacity:.1}}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-y:scroll}body,html{height:100%}a{text-decoration:none}#root{height:100%}.leaflet-container{height:100%;width:100%}