.play-video {
  margin: auto;
  position: relative;
  z-index: 15;
}

.play-video body {
  overflow: hidden;
}

.play-video iframe {
  z-index: 12;
  margin: 0 0 0 10px;
  max-width: 800px;
  max-height: 620px;
  min-width: 800px;
  min-height: 620px;
  border-radius: 20px;
}

@media (max-width: 1280px) {
  .play-video iframe {
    max-width: 600px;
    max-height: 400px;
    min-width: 600px;
    min-height: 400px;
  }
}

@media (max-width: 900px) {
  .play-video iframe {
    max-width: 540px;
    max-height: 400px;
    min-width: 540px;
    min-height: 400px;
  }
}

@media (max-width: 768px) {
  .play-video iframe {
    max-width: 400px;
    max-height: 320px;
    min-width: 400px;
    min-height: 320px;
  }
}

@media (max-width: 468px) {
  .play-video iframe {
    max-width: 280px;
    max-height: 250px;
    min-width: 280px;
    min-height: 250px;
  }
}

.play-button {
  width: 152px;
  height: 152px;
  position: relative;
  cursor: pointer;
}

.play-backdrop {
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  top: 0;
  background-color: #000;
  opacity: 0;
  visibility: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  z-index: 15;
}

.play-close {
  width: 30px;
  height: 30px;
  position: absolute;
  right: 0;
  top: -30px;
  bottom: calc(100% + 15px);
  border: none;
  outline: none;
  background: none;
  opacity: 0;
  cursor: pointer;
  z-index: 16;
}

.play-close::before,
.play-close::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  background-color: #fff;
}

.play-close::after {
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
}

.play-circles {
  display: block;
  width: 100%;
  height: 100%;
}

.play-perspective {
  width: 600px;
  height: 400px;
  position: absolute;
  left: -230px;
  top: -125px;
}

.play-triangle {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 600px;
  height: 400px;
  background-color: #fff;
  cursor: pointer;
}