.hidden {
  display: none;
}
.background {
  position: relative;
  z-index: -1;
  width: 100vw;
  display: block;
}
.click-area-fixed {
  position: fixed;
  right: 3vw;
  bottom: 3vw;
}
.click-area-fixed-img {
  position: relative;
  z-index: 4;
  width: 100px;
  cursor: pointer;
  /* min-width: 50px; */
}
.web-download-top {
  position: relative;
}
.web-download-top-ios {
  position: absolute;
  top: 26vw;
  left: 27.5vw;
  width: 10.5vw;
  height: 4vw;
  cursor: pointer;
}
.web-download-top-and {
  position: absolute;
  top: 26vw;
  left: 38.5vw;
  width: 10.5vw;
  height: 4vw;
  cursor: pointer;
}
.web-download-bot {
  position: relative;
}
.web-download-bot-ios {
  position: absolute;
  top: 42vw;
  left: 35.5vw;
  width: 14.5vw;
  height: 5vw;
  cursor: pointer;
}
.web-download-bot-and {
  position: absolute;
  top: 42vw;
  left: 50.5vw;
  width: 14.5vw;
  height: 5vw;
  cursor: pointer;
}
.mob-download-top {
  position: relative;
}
.mob-download-top-ios {
  position: absolute;
  top: 80vw;
  left: 20vw;
  width: 29vw;
  height: 11vw;
  cursor: pointer;
}
.mob-download-top-and {
  position: absolute;
  top: 80vw;
  left: 50.5vw;
  width: 29vw;
  height: 11vw;
  cursor: pointer;
}
.mob-download-bot {
  position: relative;
}
.mob-download-bot-ios {
  position: absolute;
  top: 73vw;
  left: 25.5vw;
  width: 24vw;
  height: 8vw;
  cursor: pointer;
}
.mob-download-bot-and {
  position: absolute;
  top: 73vw;
  left: 50.5vw;
  width: 24vw;
  height: 8vw;
  cursor: pointer;
}
.footer {
  font-family: "Spoqa Han Sans Neo", "Spoqa Han Sans JP", sans-serif;
  background-color: #3e3960;
  color: white;
  width: 100vw;
}
.footer-menu {
  padding-top: 10vw;
}
.footer-right {
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
}
.footer-menu-btn {
  font-size: 1.2vw;
  font-weight: bold;
  margin-right: 5%;
}
.horizon-bar {
  border-bottom: 4px solid #4a4a4a;
  padding-top: 2vw;
}
.footer-desc {
  padding-top: 5vw;
  padding-bottom: 10vw;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.footer-desc-contents {
  margin-left: 6vw;
  font-size: 1vw;
  margin-bottom: 0px;
}
.footer-logo {
  width: 13vw;
  margin-top: 2vw;
  margin-right: 11vw;
}
@media only screen and (max-width: 700px) {
  .click-area-fixed {
    position: fixed;
    right: 5vw;
    bottom: 5vw;
  }
  .click-area-fixed-img {
    width: 50px;
  }
}