body {
  background: #fff;
}

section {
  color: #000;
}
section p {
  font-size: 90%;
}
section img {
  max-width: 100%;
}

#titlebox {
  width: 90vw;
  margin: 0 auto;
  text-align: center;
}
@media (min-width: 600px) {
  #titlebox {
    width: 75vw;
  }
}
@media (min-width: 1200px) {
  #titlebox {
    width: 60vw;
  }
}
@media (min-width: 1921px) {
  #titlebox {
    width: 1200px;
  }
}
#titlebox h2 {
  font-size: 250%;
  color: #e95293;
  margin-top: 10vw;
  letter-spacing: 0.05em;
}
@media (min-width: 600px) {
  #titlebox h2 {
    margin-top: 5vw;
  }
}
@media (min-width: 1200px) {
  #titlebox h2 {
    margin-top: 4vw;
    font-size: 350%;
  }
}
@media (min-width: 1200px) {
  #titlebox h2 {
    margin-top: 100px;
  }
}
#titlebox p {
  margin-top: 7vw;
  line-height: 200%;
}
@media (min-width: 600px) {
  #titlebox p {
    margin-top: 3vw;
  }
}
@media (min-width: 1200px) {
  #titlebox p {
    margin-top: 1.5vw;
  }
}

#special {
  width: 86vw;
  margin: 50vw auto 0;
  background-image: url(../images/7th/flame_left.png), url(../images/7th/flame_right.png);
  background-repeat: repeat-y;
  background-position: top left, top right;
  background-size: 1vw;
  position: relative;
}
@media (min-width: 600px) {
  #special {
    width: 75vw;
    margin: 13vw auto 0;
  }
}
@media (min-width: 1200px) {
  #special {
    width: 60vw;
    margin: 7vw auto 0;
    background-size: 0.8vw;
  }
}
@media (min-width: 1921px) {
  #special {
    width: 1200px;
    background-size: 20px;
    margin: 150px auto 0;
  }
}
#special::before {
  content: "";
  display: block;
  background: url(../images/7th/flame_top.png) no-repeat center top;
  background-size: 100%;
  position: relative;
  top: -1vw;
  height: 2vw;
}
@media (min-width: 1200px) {
  #special::before {
    height: 1vw;
  }
}
@media (min-width: 1921px) {
  #special::before {
    height: 35px;
    top: -30px;
  }
}
#special::after {
  content: "";
  display: block;
  background: url(../images/7th/flame_bottom.png) no-repeat center bottom;
  background-size: 100%;
  position: relative;
  bottom: -1vw;
  height: 2vw;
}
@media (min-width: 1200px) {
  #special::after {
    height: 1vw;
  }
}
@media (min-width: 1921px) {
  #special::after {
    height: 35px;
    bottom: -23px;
  }
}
#special .title {
  text-align: center;
  position: relative;
  background: url(../images/7th/back.jpg) repeat top center;
  background-size: contain;
  padding-top: 23vw;
  width: 98%;
  margin: -1vw auto 0;
}
@media (min-width: 600px) {
  #special .title {
    padding-top: 4vw;
  }
}
@media (min-width: 1921px) {
  #special .title {
    padding-top: 80px;
    margin: -37px auto 0;
  }
}
#special .title::before {
  content: "";
  display: block;
  position: absolute;
  background: url(../images/7th/illust.png) no-repeat top right;
  background-size: contain;
  width: 30vw;
  height: 45vw;
  top: -23vw;
  right: 2vw;
  z-index: 1;
}
@media (min-width: 600px) {
  #special .title::before {
    width: 20vw;
    top: -17vw;
    right: 7vw;
  }
}
@media (min-width: 1200px) {
  #special .title::before {
    width: 14vw;
    top: -10vw;
    right: 5vw;
  }
}
@media (min-width: 1921px) {
  #special .title::before {
    width: 250px;
    top: -223px;
    right: 120px;
    height: 480px;
  }
}
#special .title h3 {
  font-size: 250%;
  letter-spacing: 0.05em;
}
@media (min-width: 1200px) {
  #special .title h3 {
    font-size: 350%;
  }
}
#special .title p {
  font-size: 85%;
  margin-top: 3vw;
}
@media (min-width: 600px) {
  #special .title p {
    margin-top: 1.5vw;
  }
}
@media (min-width: 1200px) {
  #special .title p {
    margin-top: 0.5vw;
  }
}
@media (min-width: 1921px) {
  #special .title p {
    margin-top: 10px;
  }
}
@media (min-width: 600px) {
  #special .flex {
    display: flex;
    flex-flow: wrap;
    justify-content: space-between;
    background: url(../images/7th/back.jpg) repeat top center;
    background-size: 15vw;
    width: 88%;
    margin: 0 auto -1.2vw;
    padding: 0 5%;
  }
}
@media (min-width: 1921px) {
  #special .flex {
    background-size: 200px;
    width: 88%;
    margin: 0 auto -28px;
    padding: 0 5%;
  }
}
#special .inbox {
  background: url(../images/7th/back.jpg) repeat top center;
  background-size: contain;
  max-width: 74vw;
  margin: 0 auto;
  padding: 15vw 5vw 0;
}
@media (min-width: 600px) {
  #special .inbox {
    width: 38%;
    background: none;
    padding: 5vw 0 0;
  }
}
@media (min-width: 1200px) {
  #special .inbox {
    padding: 3.5vw 0 0;
  }
}
@media (min-width: 1921px) {
  #special .inbox {
    padding: 100px 0 0;
  }
}
#special .inbox .number {
  float: left;
  font-size: 350%;
  margin-right: 5vw;
}
@media (min-width: 600px) {
  #special .inbox .number {
    margin-right: 1.5vw;
    font-size: 300%;
  }
}
@media (min-width: 1200px) {
  #special .inbox .number {
    font-size: 400%;
    margin-right: 1vw;
  }
}
@media (min-width: 1921px) {
  #special .inbox .number {
    margin-right: 20px;
  }
}
#special .inbox h4 {
  font-size: 100%;
  padding-top: 2vw;
}
@media (min-width: 600px) {
  #special .inbox h4 {
    padding-top: 0.5vw;
  }
}
@media (min-width: 1200px) {
  #special .inbox h4 {
    font-size: 110%;
    letter-spacing: 0.1em;
    line-height: 160%;
  }
}
@media (min-width: 1921px) {
  #special .inbox h4 {
    padding-top: 10px;
  }
}
@media (min-width: 600px) {
  #special .inbox .photo {
    margin-top: 1vw;
  }
}
@media (min-width: 1200px) {
  #special .inbox .photo {
    margin-top: 0.5vw;
  }
}
@media (min-width: 1921px) {
  #special .inbox .photo {
    margin-top: 10px;
  }
}
#special .inbox p {
  margin-top: 5vw;
  font-size: 90%;
  line-height: 180%;
  text-align: justify;
}
@media (min-width: 600px) {
  #special .inbox p {
    margin-top: 2vw;
  }
}
@media (min-width: 1200px) {
  #special .inbox p {
    margin-top: 1vw;
  }
}
@media (min-width: 1921px) {
  #special .inbox p {
    font-size: 100%;
    margin-top: 20px;
  }
}
#special .inbox a {
  color: rgb(229, 35, 96);
  text-decoration: underline;
}
#special .last {
  padding-bottom: 10vw;
  margin-bottom: -1vw;
}
@media (min-width: 600px) {
  #special .last {
    padding-bottom: 5vw;
    margin-bottom: 0;
  }
}
@media (min-width: 1921px) {
  #special .last {
    padding-bottom: 50px;
  }
}

#button {
  width: 90vw;
  margin: 20vw auto;
}
@media (min-width: 600px) {
  #button {
    width: 60vw;
    margin: 10vw auto;
  }
}
@media (min-width: 1200px) {
  #button {
    width: 50vw;
    margin: 5vw auto;
  }
}
@media (min-width: 1921px) {
  #button {
    width: 1000px;
    margin: 100px auto;
  }
}
@media (min-width: 600px) {
  #button .flex {
    display: flex;
    flex-flow: row;
    justify-content: space-between;
  }
}
@media (min-width: 600px) {
  #button .btn {
    width: 43%;
  }
}
#button .btn a {
  display: block;
  background: #ffc9c0;
  border-radius: 50vw;
  text-align: center;
  width: 80%;
  margin: 0 auto 5vw;
  font-size: 90%;
  padding: 4vw 0;
  color: #000;
  transition: 0.5s;
}
@media (min-width: 600px) {
  #button .btn a {
    margin: 0 auto;
    width: 100%;
    padding: 1.5vw 0;
  }
}
@media (min-width: 1921px) {
  #button .btn a {
    font-size: 100%;
    padding: 30px 0;
  }
}
@media (min-width: 1200px) {
  #button .btn a:hover {
    background: #f29180;
  }
}
#button .gallery {
  margin-top: 20vw;
}
@media (min-width: 600px) {
  #button .gallery {
    margin: 5vw auto 0;
    width: 80%;
  }
}
@media (min-width: 1921px) {
  #button .gallery {
    margin: 100px auto 0;
  }
}