* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.show {
  width: 400px;
  height: 400px;
}

.small-img {
  width: 350px;
  height: 70px;
  margin-top: 10px;
  position: relative;
  left: 25px;
}

.small-container {
  width: 310px;
  height: 70px;
  overflow: hidden;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
}

.small-container div {
  width: 800%;
  position: relative;
}

.show-small-img {
  width: 70px !important;
  height: 70px !important;
  margin-right: 6px;
  cursor: pointer;
  float: left;
}

.show-small-img:last-of-type {
  margin-right: 0;
}

#big-img {
  max-width: initial !important;
}

#show-video {
  padding: 5px;
  position: absolute;
  left: 0px;
  top: 0px;
  background-color: rgb(0, 0, 0);
  width: 100%;
  height: 100%;
  z-index: 999;
}