.coverflow {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.coverflow .slide {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50%;
  transform: translate(-50%, -50%) scale(0.6);
  opacity: 0;
  transition: all 0.6s ease;
}

.coverflow .slide img {
  width: 100%;
  border-radius: 0px;
}

.slide.active {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  z-index: 3;
}

.slide.prev {
  transform: translate(-130%, -50%) scale(0.8);
  opacity: 0.6;
  z-index: 2;
}

.slide.next {
  transform: translate(30%, -50%) scale(0.8);
  opacity: 0.6;
  z-index: 2;
}

/* стрелки */
.arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.4);
  color: white;
  border: none;
  font-size: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
}

.arrow.left { left: 20px; }
.arrow.right { right: 20px; }

/* mobile */
@media (max-width: 768px) {
  .coverflow .slide {
    width: 70%;
  }
}

/* стрелки */
.arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  color: white;
  border: none;
  font-size: 20px;
  width: 10px;
  height: 10px;
  border-radius: 100%;
  cursor: pointer;
  z-index: 10;
}

.arrow.left { left: 20px; }
.arrow.right { right: 20px; }