@keyframes rainbow{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes wiggle{0%,to{transform:rotate(-3deg)}50%{transform:rotate(3deg)}}@keyframes marquee{0%{transform:translate(100%)}to{transform:translate(-100%)}}html{height:100%}body{color:#f0f;background:linear-gradient(270deg,#f0f,#0ff,#ff0,#0f0,red) 0 0/1000% 1000%;min-height:100%;margin:0;padding:0;font-family:Comic Sans MS,Chalkboard SE,Marker Felt,sans-serif;animation:5s infinite rainbow;overflow-x:hidden}*{box-sizing:border-box}a{color:#00f;font-weight:700;-webkit-text-decoration:underline wavy;text-decoration:underline wavy}a:hover{color:red;background:#ff0}.blink{animation:1s step-end infinite blink}.spin{animation:2s linear infinite spin;display:inline-block}.bounce{animation:1s infinite bounce;display:inline-block}.wiggle{animation:.5s infinite wiggle;display:inline-block}.marquee-container{white-space:nowrap;color:#0f0;background:#000;border-top:4px dashed #ff0;border-bottom:4px dashed #ff0;padding:.5rem 0;overflow:hidden}.marquee-content{padding-left:100%;font-size:1.5rem;animation:10s linear infinite marquee;display:inline-block}.construction-banner{color:#000;text-align:center;text-transform:uppercase;text-shadow:2px 2px #fff;background:repeating-linear-gradient(45deg,#fc0,#fc0 10px,#000 10px 20px);border:4px solid red;padding:1rem;font-size:1.5rem;font-weight:700}.visitor-counter{color:#0f0;background:#000;border:2px inset gray;padding:.5rem 1rem;font-family:Courier New,Courier,monospace;display:inline-block}.guestbook-button{color:#fff;cursor:pointer;text-shadow:2px 2px #000;background:linear-gradient(#f0f,#909);border:3px outset #f6f;padding:1rem 2rem;font-family:inherit;font-size:1.5rem}.guestbook-button:active{border-style:inset}