h1.ranking_title {
  width: 100%;
  text-align: center;
  padding: 16px;
  font-family: "Bad Script", cursive;
  font-size: 20px;
}
h1.jafont {
  font-family: "Zen Antique Soft", serif;
  font-weight: 400;
}
p.main_comment {
  font-size: 16px;
  width: 480px;
  margin: 0 auto 24px;
  line-height: 28px;
  text-align: center;
}

div.preorder_ranking {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 128px;
}

div.preorder_ranking p {
  width: calc(100% / 4);
  margin: 0;
}

div.preorder_ranking p:nth-child(1),
div.preorder_ranking p:nth-child(2),
div.preorder_ranking p:nth-child(3) {
  width: calc(100% / 3);
}

div.preorder_ranking p img {
  width: 100%;
}

div.preorder_ranking p a {
  display: block;
  position: relative;
}

div.preorder_ranking p a i {
  position: absolute;
  top: 16px;
  left: 16px;
  width: 32px;
  height: 32px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 12px;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-weight: 700;
}

div.preorder_ranking p:nth-child(1) a i {
  background: #d9b340;
}

div.preorder_ranking p:nth-child(2) a i {
  background: #6f7b83;
}

div.preorder_ranking p:nth-child(3) a i {
  background: #a15326;
}

div.preorder_ranking p a span {
  position: absolute;
  bottom: 0px;
  left: 0px;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 14px;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  padding: 8px;
}

@media screen and (max-width: 769px) {
  div.preorder_ranking {
    margin-bottom: 64px;
  }
  p.main_comment {
    width: 100%;
    padding: 0 24px;
    font-size: 3.25vw;
  }
  div.preorder_ranking p:nth-child(1),
  div.preorder_ranking p:nth-child(2),
  div.preorder_ranking p:nth-child(3) {
    width: 100%;
  }

  div.preorder_ranking p {
    width: calc(100% / 2);
  }

  div.preorder_ranking p a span {
    font-size: 12px;
    padding: 9px 5px;
  }
}

div.spase {
  width: 100%;
  height: 128px;
  clear: both;
}

@media screen and (max-width: 768px) {
  div.spase {
    width: 100%;
    height: 64px;
  }
}

.center {
  text-align: center;
}

a.btn-a {
  display: inline-block;
  padding: 16px 64px;
  font-size: 16px;
  font-weight: 700;
  background-color: #000;
  border: 1px solid #000;
  color: #fff;
  border-radius: 3px;
  text-decoration: none;
  transition: 0.4s;
}

@media screen and (max-width: 640px) {
  a.btn-a {
    padding: 16px 32px;
    font-size: 14px;
  }
}

a:hover {
  transition: 0.4s all;
}

a.btn-a:hover {
  background-color: #fff;
  color: #000;
}