html,body{width:100%;min-height:100vh;}section{margin-top:1.5rem;}.top-panel{width:100%;height:100vh;position:relative;display:flex;color:#fff;align-items:center;text-align:center;flex-direction:column;justify-content:center;}.top-panel select{background:none;border:none;color:#fff;}.top-panel h1{font-weight:lighter;font-size:5rem;}.top-panel .subtitle{font-weight:normal;font-size:1.5rem;}.top-panel .top-cover{position:absolute;left:0;top:0;width:100%;height:100vh;z-index:-2;}.top-panel .dark-cover{position:absolute;left:0;top:0;width:100%;height:100vh;background:rgba(0,0,0,.5);z-index:-1;}.top-panel .corner-top-right{position:absolute;right:1rem;top:1rem;}.btn{padding-top:1rem;padding-bottom:1rem;width:400px;max-width:90%;margin-top:20px;}footer{background:#000;color:#fff;padding:20px 0;margin-top:50px;}footer .links{display:flex;flex-direction:column;}footer .links a{color:inherit;margin:5px 0;}@media(min-width:970px){.container{max-width:960px;}}@media only screen and (max-width:799px){.top-panel h1{font-weight:lighter;font-size:2rem;}.top-panel .subtitle{font-weight:normal;font-size:1.3rem;}}