@import url(https://fonts.googleapis.com/css?family=Roboto);body{display:flex;flex-direction:column;justify-content:center;align-items:center;position:fixed;width:100%;height:100vh;font-family:Roboto,sans-serif}#header{font-family:Arial,Helvetica,sans-serif;margin-top:20px;margin-bottom:0}#date{font-family:Arial,Helvetica,sans-serif;font-size:30px}.p{font-family:Arial,Helvetica,sans-serif;padding-top:20px;padding-bottom:20px}#footer{font-family:Arial,Helvetica,sans-serif;margin-top:60px;font-size:14px}@media screen and (max-width:479px){#header{font-size:22px}#date{font-size:18px}}