.flip-box {
  background-color: transparent;
  width: 300px;
  height: 200px;
   perspective: 1000px;
}
.flip-box.flip-box__item {
  margin-bottom: 20px;
}

.flip-box-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.8s;
  transform-style: preserve-3d;
}

.flip-box:hover .flip-box-inner {
  transform: rotateY(180deg);
}

.flip-box-front, .flip-box-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.flip-box-front {
  background-color: transparent;
  color: black;
}

.flip-box-back {
  background-color: #145c7c;
  color: white;
  transform: rotateY(180deg);
}
.flip-box-back h3{
  color: #d71c67;
  font-size: 20px;
    font-weight: bold;
}