html {
  overflow-x: none;
  background-size: 100vh, 100vw;
  margin: 0;
  padding: 0;
}
.Back {
  margin: 26px;
}
.Back a {
  color: black;
  font-weight: 800;
  text-decoration: none;
  font-size: 1.2em;
}

#content {
  margin: 50px;
  margin-top: 25px;
  padding: 20px;
  border-radius: 20px;
  background-color: var(--INFO);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0);
  font-family: Arial, Helvetica, sans-serif;
}
h1 {
  font-size: 32px;
  text-align: center;
}

img {
  width: 70%;
  position: relative;
  left: 50%;
  transform: translate(-50%);
}
.listcontainer {
  display: flex;
  gap: 50px;
  width: 1fr;
}
.listdef {
  list-style: none;
}
.end {
  width: 80%;
}
.start {
  width: 20%;
}
.start,
p,
h2,
#BuyLink {
  margin-left: 40px;
}
#BuyLink {
  border: 1px solid var(--nav);
  border-radius: 10px;
  padding: 5px;
  background-color: var(--nav);
  text-align: center;
}

p,
h2 {
  margin-top: 20px;
  margin-bottom: 25px;
}
.underline-animation {
  display: inline-block;
  position: relative;
  color: black;
  text-decoration: none;
}

.underline-animation::after {
  content: "";
  position: absolute;
  width: 89%;
  height: 1.5px;
  bottom: 0;
  left: 5px;
  background-color: black;
  visibility: hidden;
  transform: scaleX(0);
  transition: all 0.3s ease-in-out;
}

.underline-animation:hover::after {
  visibility: visible;
  transform: scaleX(1);
}

@media screen and (max-width: 510px) {
  body {
    font-size: 0.9em;
  }
  #content {
    margin: 50px;
    margin-top: 25px;
    padding: 20px;
    border-radius: 20px;
    background-color: var(--INFO);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0);
    font-family: Arial, Helvetica, sans-serif;
  }
  .listcontainer {
    gap: 45px;
  }
}
@media screen and (max-width: 450px) {
  body {
    font-size: 0.8em;
  }
  .start,
  p,
  h2,
  #BuyLink {
    margin-left: 10px;
  }
  #content {
    margin: 20px;
    margin-top: 25px;
    padding: 20px;
    border-radius: 20px;
    background-color: var(--INFO);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0);
    font-family: Arial, Helvetica, sans-serif;
  }
  .listcontainer {
    gap: 20px;
  }
}
@media screen and (max-width: 400px) {
  body {
    font-size: 0.7em;
  }
  .start,
  p,
  h2,
  #BuyLink {
    margin-left: 10px;
  }
  #content {
    margin: 20px;
    margin-top: 25px;
    padding: 20px;
    border-radius: 20px;
    background-color: var(--INFO);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0);
    font-family: Arial, Helvetica, sans-serif;
  }
  .listcontainer {
    gap: 10px;
  }
}