/* init */

@font-face {
  font-family: "SputnicSans";
  src: url('SputnicSans-2020.ttf');
}

/* main body and colors */

:root {
  --sand1: hsla(59, 50%, 16%, 0.5);
  --sand2: hsla(59, 100%, 86%, 0.2);
  --sand3: hsla(59, 100%, 86%, 0.1);
  --dark-blue: hsl(211, 100%, 50%);
  --dark-blue-trans: hsla(211, 100%, 50%, 0.5);
  --light-blue: hsl(179, 100%, 40%);
  --light-blue-trans: hsla(179, 100%, 40%, 0.5);
  --textcolor: hsla(0, 0%, 0%);
  --visitedcolor: hsl(211, 100%, 50%);
  --linkcolor: hsl(215, 100%, 50%);
  --textshadow: hsl(211, 100%, 50%);
}

#beach {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  /* should be below everything else */
  z-index: -1;
  background: linear-gradient(-45deg, var(--sand2), var(--sand3), var(--sand3));
}

html {
  width: 100%;
  font: 1.6em "SputnicSans", sans-serif;
  color: var(--textcolor);
  background: linear-gradient(-45deg, var(--light-blue), var(--dark-blue));
  background-size: 400% 400%;
  animation: gradient 10s ease infinite;
  height: 100vh;
  z-index: 2;
}

@keyframes gradient {
	0% {
		background-position: 0% 50%;
	}
	50% {
		background-position: 100% 50%;
	}
	100% {
		background-position: 0% 50%;
	}
}

@keyframes move {
from {
    background-position: 2px 19px;
  }
  to {
    background-position: 500px 19px;
  }
}

a {
  padding-bottom: 5px;
  background: url("wave.svg");
  background-repeat: repeat-x;
  background-size: 20px 20px; 
  animation: move 15s linear infinite;
  animation-play-state: paused;
  text-decoration: none;
  background-color: transparent;
}

a:hover {
  color: var(--textcolor);
  text-decoration-style: wavy;
  animation-play-state: running;
  text-shadow: 0 0 5px var(--textshadow);
}

a:visited {
  color: var(--vistedcolor);
  text-shadow: 0 0 5px var(--textshadow);
}

div.menu {
  text-align: center;
}

ul.menu {
  list-style-type: none;
  padding: 0;
}

ul.menu li {
  display: inline-block;
  margin: 0 1em;
  text-decoration: none;
}

div#copyright {
  text-align: center;
  font-size: 0.8em;
}

img#haha {
  width: 3%;
  height: 3%;
}

.content {
  margin-bottom: 1em;
}