html{font-family:monospace;font-size:16px;color:white;background-color:#00a5ff;max-width:100rem;margin:auto}
@media only screen and (min-width: 1600px){body{font-size:20px}}
h1,h3{text-align:center}
a:link,a:visited{color:orange}
a:active{color:red}