body {line-height:1.5; margin:3em; padding:0; max-width:55em}
h1, b.header {font-family:"Comic Sans MS", "Comic Sans", sans-serif}
a {text-decoration:none; border-bottom:1px dotted #999}
a:hover {border-bottom-style:solid}
p {margin-top:2em}
p#first {margin-top:0}
.note {color:#bbb}

table {margin-left: auto; margin-right:auto}
th {text-align:left}
td {padding:0.25em;}

th, td, table {border:1px solid #aaa}

/* From https://codepen.io/srm4nu/pen/OVXXmj */
@keyframes rainbow {
 20% {color:red}
 40% {color:yellow}
 60% {color:green}
 80% {color:blue}
 100% {color:orange}
}
h1 {animation:rainbow 1s infinite; font-size:4em; text-shadow:2px 10px 10px #c4b59d,0 -2px 1px #fff}