* {
  /* long touch(press) */
  -webkit-touch-callout: none;
}

html {
  width: 100vw;
  height: 100vh;
  font-size: 62.5%;
}
body {
  position: relative;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background: top center / cover no-repeat #000 url("../img/pc.jpg");
}

.logo {
  position: absolute;
  width: 20%;
  top: 5%;
  left: 76%;
}
.description {
  position: absolute;
  width: 40%;
  top: 30%;
  left: 57%;
}

.wrapper {
  position: absolute;
  width: 20%;
  top: 56%;
  left: 67%;
}

.download {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5%;
}

.download__link {
  width: 48%;
}

.download__img {
  width: 100%;
}

.link {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 2%;
  margin-top: 10%;
  background: #fff;
  border-radius: 50px;
}

.link-title {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 45%;
  padding: 2%;
  background: #8b3dff;
  border-radius: 50px;
}

.link-title__logo {
  width: 20%;
  height: 20%;
}
.link-title__text {
  margin: 0;
  margin-top: 2.5%;
  padding: 0 5%;

  color: white;
  flex-grow: 1;
  font-size: 1.2vw;
  text-align: center;
}

.link-select {
  display: flex;
  justify-content: center;
  flex-grow: 1;
}

.link-select__language {
  font-size: 1.2vw;
  border: none;
  appearance: none;
  padding-right: 20%;
  background: right center / 20% no-repeat url("../img/select_arrow.png");
}

.iframe__btn {
  position: absolute;
  z-index: 100;
  width: 5vh;
  height: 5vh;
  top: 0;
  left: calc(50% - (20vh));
  transform: translateX(-50%);
  background-color: unset;
  border: none;
}

.iframe__btn::before,
.iframe__btn::after {
  content: "";
  position: absolute;
  width: 0.5vh;
  height: 4vh;
  top: 50%;
  left: 50%;
  background-color: white;
  border-radius: 25px;
}

.iframe__btn::after {
  transform: translate(-50%, -50%) rotate(45deg);
}

.iframe__btn::before {
  transform: translate(-50%, -50%) rotate(135deg);
}

@media (orientation: portrait) and (max-width: 1200px) {
  body {
    background: top center / cover no-repeat #000 url("../img/tablet.jpg");
  }
  .logo {
    position: absolute;
    width: 50%;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
  }
  .description {
    position: absolute;
    width: 100%;
    top: 48%;
    left: 0;
  }

  .wrapper {
    position: absolute;
    width: 50%;
    top: 70%;
    left: 50%;
    transform: translateX(-50%);
  }
  .link-title__text {
    font-size: 3vw;
  }

  .link-select__language {
    font-size: 3vw;
  }
}
@media (max-width: 992px) {
}
@media (max-width: 768px) {
}
@media (orientation: portrait) and (max-width: 480px) {
  body {
    background: top center / cover no-repeat #000 url("../img/mobile.jpg");
  }
  .logo {
    top: 40%;
  }
  .description {
    top: 56%;
  }

  .wrapper {
    top: 75%;
  }
}

@media (max-width: 320px) {
}

@media (orientation: landscape) {
  .iframe__btn {
    width: 5vw;
    height: 5vw;
    top: 2vw;
    left: 5vw;
  }

  .iframe__btn::before,
  .iframe__btn::after {
    width: 0.5vw;
    height: 4vw;
  }
}
@media (orientation: portrait) {
  .iframe__btn {
    width: 5vh;
    height: 5vh;
    top: 2vw;
    left: 7vw;
  }

  .iframe__btn::before,
  .iframe__btn::after {
    width: 0.5vh;
    height: 4vh;
  }
}