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

.containerSlider img {
  width: 100%;
  display: block;
  height: auto;
}

.slide {
  border: none;
  position: absolute;
  top: 0;
  left: 100%;
  width: 100%;
  opacity: 1;
  -webkit-transition: left 0.5s ease-in-out;
  -moz-transition: left 0.5s ease-in-out;
  transition: left 0.5s ease-in-out;
}

.showMe {
  left: 0;
  position: relative;
}

.containerSlider .arrowLeft {
  z-index: 100;
  position: absolute;
  top: 50%;
  left: 20px;
  transform: translateY(-50%);
  border: none;
  cursor: pointer;
  opacity: 0.7;
  font-size: 2em;
}

.containerSlider .arrowRight {
  z-index: 99;
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  border: none;
  cursor: pointer;
  opacity: 0.7;
  font-size: 2em;
}

.containerSlider .arrowLeft:hover, .containerSlider .arrowRight:hover {
  transition: opacity .5s;
  opacity: 1.0;
}