.content-section {
    padding-top: 7.5rem;
    padding-bottom: 7.5rem;
  }
  
  .content-section-heading h2, .content-section-heading .h2 {
    font-size: 3rem;
  }
  .content-section-heading h3, .content-section-heading .h3 {
    font-size: 1rem;
    text-transform: uppercase;
  }
  .px-4 {
    padding-right: 1.5rem !important;
    padding-left: 1.5rem !important;
  }
    .px-lg-5 {
      padding-right: 3rem !important;
      padding-left: 3rem !important;
    }
  
  
  .portfolio-item {
    display: block;
    position: relative;
    overflow: hidden;
    max-width: 530px;
    margin: auto auto 1rem;
  }
  .portfolio-item .caption {
    display: flex;
    height: 100%;
    width: 100%;
    background-color: rgba(33, 37, 41, 0.2);
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 1;
  }
  .portfolio-item .caption .caption-content {
    color: #fff;
    margin: auto 2rem 2rem;
  }
  .portfolio-item .caption .caption-content h2, .portfolio-item .caption .caption-content .h2 {
    font-size: 0.8rem;
    text-transform: uppercase;
  }
  .portfolio-item .caption .caption-content p {
    font-weight: 300;
    font-size: 1.2rem;
  }
  @media (min-width: 992px) {
    .portfolio-item {
      max-width: none;
      margin: 0;
    }
    .portfolio-item .caption {
      transition: background-color 0.7s, -webkit-clip-path 0.25s ease-out;
      transition: clip-path 0.25s ease-out, background-color 0.7s;
      transition: clip-path 0.25s ease-out, background-color 0.7s, -webkit-clip-path 0.25s ease-out;
      -webkit-clip-path: inset(0px);
              clip-path: inset(0px);
    }
    .portfolio-item .caption .caption-content {
      transition: opacity 0.25s;
      margin-left: 5rem;
      margin-right: 5rem;
      margin-bottom: 5rem;
    }
    .portfolio-item img {
      transition: -webkit-clip-path 0.25s ease-out;
      transition: clip-path 0.25s ease-out;
      transition: clip-path 0.25s ease-out, -webkit-clip-path 0.25s ease-out;
      -webkit-clip-path: inset(-1px);
              clip-path: inset(-1px);
    }
    .portfolio-item:hover img {
      -webkit-clip-path: inset(2rem);
              clip-path: inset(2rem);
    }
    .portfolio-item:hover .caption {
      background-color: rgba(255, 0, 0, 0.7);
      -webkit-clip-path: inset(2rem);
              clip-path: inset(2rem);
    }
  }
  .portfolio-item {
    display: block;
    position: relative;
    overflow: hidden;
    max-width: 530px;
    margin: auto auto 1rem;
  }
  .portfolio-item .caption {
    display: flex;
    height: 100%;
    width: 100%;
    background-color: rgba(33, 37, 41, 0.2);
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 1;
  }
  .portfolio-item .caption .caption-content {
    color: #fff;
    margin: auto 2rem 2rem;
  }
  .portfolio-item .caption .caption-content h2, .portfolio-item .caption .caption-content .h2 {
    font-size: 0.8rem;
    text-transform: uppercase;
  }
  .portfolio-item .caption .caption-content p {
    font-weight: 300;
    font-size: 1.2rem;
  }
  @media (min-width: 992px) {
    .portfolio-item {
      max-width: none;
      margin: 0;
    }
    .portfolio-item .caption {
      transition: background-color 0.7s, -webkit-clip-path 0.25s ease-out;
      transition: clip-path 0.25s ease-out, background-color 0.7s;
      transition: clip-path 0.25s ease-out, background-color 0.7s, -webkit-clip-path 0.25s ease-out;
      -webkit-clip-path: inset(0px);
              clip-path: inset(0px);
    }
    .portfolio-item .caption .caption-content {
      transition: opacity 0.25s;
      margin-left: 5rem;
      margin-right: 5rem;
      margin-bottom: 5rem;
    }
    .portfolio-item img {
      transition: -webkit-clip-path 0.25s ease-out;
      transition: clip-path 0.25s ease-out;
      transition: clip-path 0.25s ease-out, -webkit-clip-path 0.25s ease-out;
      -webkit-clip-path: inset(-1px);
              clip-path: inset(-1px);
    }
    .portfolio-item:hover img {
      -webkit-clip-path: inset(2rem);
              clip-path: inset(2rem);
    }
    .portfolio-item:hover .caption {
      background-color: rgba(255, 0, 0, 0.4);
      -webkit-clip-path: inset(2rem);
              clip-path: inset(2rem);
    }
  }