.cont_img {
  display: flex;
  width: 50%;
  padding: 4% 2%;
  box-sizing: border-box;
  height: 100vh;
}

.box {
  flex: 1;
  overflow: hidden;
  transition: .5s;
  margin: 0 2%;
  box-shadow: 0 20px 30px rgba(0,0,0,.1);
  line-height: 0;
  cursor: pointer;
}

.box > img {
  width: 100%;
  height: calc(100% - 10vh);
  object-fit: cover;
  transition: .5s;
}

.box > span {
  font-size: 3.8vh;
  display: block;
  text-align: center;
  height: 10vh;
  line-height: 2.6;
  color: #fff;
}

.box:hover { flex: 1 1 50%; }
.box:hover > img {
  width: 100%;
  height: 100%;
}

/*---------------------------------------
  SITE FOOTER
-----------------------------------------*/
.site-footer {
  background: var(--dark-color);
  padding-top: 4.5rem;
  padding-bottom: 2.5rem;
}

.site-footer .custom-link {
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--p-font-size);
}

.site-footer .custom-link:hover,
.site-footer .social-icon-link:hover {
  color: var(--white-color);
}

.copyright-text {
  color: rgba(255, 255, 255, 0.45);
  font-size: var(--copyright-text-font-size);
}
#imageContent {

    padding-bottom: 56.25%; /* 16:9 */

  }
  @media only screen and (max-width:900px) {
    .cont_img {
        width: 100%;
        height: 80vh;
      }

  }