.head-1 {
  color: #000000;
  font-size: 3em;
  text-align: center;
  font-family: sans-serif;
  font-weight: 100;
  letter-spacing: 20px;
  pointer-events: none;
}
body {
  margin: 0px;
  background-color: whitesmoke;
  overflow: hidden;
  --left: 1%;
  --difference-top: 11%;
  --detail-top: 30%;
  --text-top: calc(var(--detail-top) + var(--difference-top));
  --animation-top: calc(var(--text-top) + var(--difference-top));
}
button {
  cursor: pointer;
  color: black;
  font-size: 20px;
  background-color: white;
  font-family: sans-serif;
  border-radius: 10px;
  position: absolute;
  left: var(--left);
  width: 20%;
  height: 8%;
  overflow: hidden;
}
button:hover {
  background: linear-gradient(white, floralwhite);
}
.search {
  font-size: 30px;
  border-radius: 20px;
  font-family: sans-serif;
  font-weight: 100;
  position: absolute;
  left: 27%;
  top: 20%;
  width: 35%;
  height: 7%;
}
.submit-button {
  left: 65%;
  top: 20%;
  font-size: 30px;
}
.detail-button {
  top: var(--detail-top);
}
.text-button {
  top: var(--text-top);
}
.animation-button {
  top: var(--animation-top);
}
@media(max-width: 400px) {
  .head-1 {
    font-size: 1em;
  }
}