img {
  display: block;
  margin: 5px;
  border: 5px ridge #f00;
  margin: 0 auto;
  max-width: 95%;
}
body {
  /*background-image: url("img/cat6.jpg");
  background-size: cover;*/
  cursor: url("img/msncat.gif"), auto; /* cat cursor */
  text-align: center;
}
p {
  font-size: 1.1em;
}
h1 {
  text-align: center;
  font-size: 4em;
  color: #000;
  text-shadow: 1px 1px 2px #fff, 0 0 25px pink, 0 0 5px magenta;
}
h1 > span:hover {
  color: #f00;
  text-shadow: 1px 1px 2px #0f0, 0 0 25px red, 0 0 5px darkred;
}
h1 > span:hover::before {
  content: "🐱";
}
h1 > span:hover::after {
  content: "😻";
}
#cats img {
  display: inline-block;
  max-width: 25%;
  max-height: 25%;
  box-sizing: border-box;
}

/* cat scrollbar */
::-webkit-scrollbar {
  width: 20px;
}
::-webkit-scrollbar-track {
}
::-webkit-scrollbar-thumb {
  background-image: url("img/msncat.gif");
  background-repeat: repeat;
  box-shadow: 2px 2px 2px #00f; /* useless shadow */
}