body {
    background:#0000aa;
    color:#ffffff;
    font-family:courier;
    font-size:12pt;
    text-align:center;
    margin:100px;
}

@keyframes blinking {
  from,
  49.9% {
    opacity: 0;
  }
  50%,
  to {
    opacity: 1;
  }
}

blink {
    color:yellow;
}

.neg {
    background:#fff;
    color:#0000aa;
    padding:2px 8px;
    font-weight:bold;
}

p {
    margin:30px 100px;
    text-align:left;
}

a,a:hover {
    color:inherit;
    font:inherit;
}

.menu {
    text-align:center;
    margin-top:50px;
}