.overflow {
  height: 100vh;
  overflow: hidden;
}
.panels {
  width: 200%;
}
.panels__side {
  float: left;
  width: 50%;
  perspective: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}
.panels__side--left,
.panels__side--right {
  will-change: transform;
  position: relative;
  left: -25%;
  transform: translate(0, 0);
}
.panels__side--left {
  background: var(--azulCeaSoft);
}
.panels__side--left:hover .arrow {
  transform: translate(-100%, -50%);
}
.panels__side--right {
  background: var(--dark);
}
.panels__side--right:hover .arrow {
  transform: translate(0, -50%);
}
.panels__side--left-active {
  transform: translate(50%, 0);
}
.panels__side--left-active .panels__side--inner-left {
  transform: rotateY(0);
}
.panels__side--left-active .arrow {
  transform: translate(-50%, -50%) rotate(180deg) !important;
}
.panels__side--right-active {
  transform: translate(-50%, 0);
}
.panels__side--right-active .panels__side--inner-right {
  transform: rotateY(0);
}
.panels__side--right-active .arrow {
  transform: translate(-50%, -50%) rotate(180deg) !important;
}
.panels__side--left-hidden {
  transform: translate(-50%, 0);
}
.panels__side--right-hidden {
  transform: translate(50%, 0);
}
.panels__side--inner {
  cursor: pointer;
}
.panels__side--inner-left,
.panels__side--inner-right,
.panels__side--inner {
  will-change: transform;
  padding: 0 5vw;
  height: 100vh;
}
.panels__side--inner-left {
  transform-origin: right center;
  transform: rotateY(-90deg);
  transition-delay: 0.1s;
  background: url("../../images/cases/bdv/image1.jpg") left/cover;
}
.panels__side--inner-left:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--verdeCeaSoft);
  z-index: -1;
  opacity: 0.85;
}
.panels__side--inner-right {
  transform-origin: left center;
  transform: rotateY(90deg);
  transition-delay: 0.1s;
  background: url("../../images/cases/applaudo/IMG-20211207-WA0055.jpg") center/cover;
}
.panels__side--inner-right:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--rojoCeaSoft);
  z-index: -1;
  opacity: 0.85;
}
.panels__headline {
  margin: 0;
  font-size: 40px;
  text-align: center;
  color: var(--white);
}
.panels p {
  font-size: 30px;
  margin: 0;
}
@media (max-width: 640px) {
  .panels {
    width: 100%;
    height: 200vh;
  }
  .panels__side {
    float: none;
    width: 100%;
    height: 100vh;
    display: block;
    text-align: center;
  }
  .panels__side--left,
  .panels__side--right {
    top: -25%;
    left: 0;
  }
  .panels__side--left:hover .arrow {
    transform: translate(-50%, -80%) rotate(90deg);
  }
  .panels__side--right:hover .arrow {
    transform: translate(-50%, -20%) rotate(90deg);
  }
  .panels__side--left-active {
    transform: translate(0, 50%);
  }
  .panels__side--left-active .panels__side--inner-left {
    transform: rotateX(0);
  }
  .panels__side--left-active .arrow {
    transform: translate(-50%, -50%) rotate(-90deg) !important;
  }
  .panels__side--right-active {
    transform: translate(0, -50%);
  }
  .panels__side--right-active .panels__side--inner-right {
    transform: rotateX(0);
  }
  .panels__side--right-active .arrow {
    transform: translate(-50%, -50%) rotate(-90deg) !important;
  }
  .panels__side--left-hidden {
    transform: translate(0, -50%);
  }
  .panels__side--right-hidden {
    transform: translate(0, 50%);
  }
  .panels__side--inner-left,
  .panels__side--inner-right,
  .panels__side--inner {
    height: 50vh;
    padding: 2vh 8vw;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .panels__side--inner-left {
    transform-origin: center bottom;
    transform: rotateX(90deg);
  }
  .panels__side--inner-right {
    transform-origin: center top;
    transform: rotateX(-90deg);
  }
  .panels__headline {
    font-size: 32px;
  }
  .panels p {
    font-size: 20px;
  }
}
.arrow {
  position: absolute;
  top: 75%;
  left: 50%;
  transform: translate(-50%, -50%);
  fill: var(--white);
  border: 3px solid var(--white);
  border-radius: 50%;
  transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}
@media (max-width: 640px) {
  .arrow {
    transform: translate(-50%, -50%) rotate(90deg);
  }
  .arrow--left {
    top: 25%;
  }
}