body {
  margin: 0;
  font-size: 24px;
  letter-spacing: .05rem;
}

* {
  cursor: url("move.svg") 32 16, url("move.png") 32 16, default;
}

a {
  cursor: url("click.svg") 32 16, url("click.png") 32 16, default;
}

h1,h2,h3 {
  font-weight: 400;
  margin: 0;
  padding-bottom: .5rem;
}

p {
  margin: 0;
  padding-bottom: 1rem;
}

a {
  color: blue;
  text-decoration: none;
}

main {
  padding: 1rem;
  max-width: 800px;
  /* position: absolute;
  top: 10px;
  left: 10px; */
  background: white;
}

#link-to-next {
  position: fixed;
  width: 125px;
  height: 125px;
  bottom: 25px;
  right: 25px;

  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;

  background: #fff;
  color: #00f;
  border: 2px solid #00f;
  text-decoration: none;
  font-size: 24px;
  line-height: .8;
  border-radius: 50%;
  z-index: 1000;
}

#link-to-next:hover {
  transition: transform 1s;
  transform: rotate(1800deg);
}


/* anim */

.background {
  width: 100vw;
  display: flex;
  flex-wrap: wrap;
}


.background input {
  height: 10px;
  width: 10vw;
  margin: 0px;
  opacity: 0;
  transition: opacity 0s 10s;
}

.background input:hover {
  opacity: 1;
  transition: opacity 0s;
}