.txt-portfolio-content-2 .grid-size-33 {
    width: 33.33%;
  }
  .txt-portfolio-content-2 .grid-size-66 {
    width: 66.67%;
  }
  .txt-portfolio-content-2 .grid-sizer {
    width: 33.33%;
  }
  
  .txt-portfolio-content-2 .grid-item {
    float: left;
    padding: 10px;
    display: inline-block;
  }
  .txt-portfolio-content-2 .txt-btn-2 {
    margin-top: 40px;
  }
  
  .portfolio-img-text {
    overflow: hidden;
  }
  .portfolio-img-text:before {
    left: 0;
    z-index: 1;
    opacity: 0;
    content: "";
    width: 100%;
    bottom: -50%;
    height: 100%;
    visibility: hidden;
    position: absolute;
    -webkit-transition: all 500ms ease;
    transition: all 500ms ease;
    background: -webkit-gradient(linear, left top, left bottom, from(rgba(3, 6, 23, 0)), to(rgba(3, 6, 23, 0.8)));
    background: linear-gradient(180deg, rgba(3, 6, 23, 0) 0%, rgba(3, 6, 23, 0.8) 100%);
  }
  .portfolio-img-text .portfolio-img img {
    width: 100%;
    height: 100%;
    background-size: cover;
    -webkit-transition: all 300ms ease;
    transition: all 300ms ease;
  }
  .portfolio-img-text .project-text {
    left: 30px;
    opacity: 0;
    bottom: 0px;
    z-index: 1;
    visibility: hidden;
    -webkit-transition: all 500ms ease;
    transition: all 500ms ease;
  }
  .portfolio-img-text .project-text .item-category {
    margin-bottom: 15px;
  }
  .portfolio-img-text .project-text .item-category a {
    color: #fff;
    font-size: 16px;
    padding: 8px 20px;
    border-radius: 50px;
    display: inline-block;
    font-family: var(--txt-heading-2);
    background: var(--txt-gradient-2_2);
  }
  .portfolio-img-text .project-text .project_title {
    color: #fff;
    font-size: 26px;
    line-height: 1.6;
    font-weight: 600;
    max-width: 405px;
  }
  .portfolio-img-text .project-text .project_title a:hover {
    color: #00DDD0;
  }
  .portfolio-img-text .project-arrow {
    left: 0;
    right: 0;
    top: 30%;
    opacity: 0;
    z-index: 1;
    visibility: hidden;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    -webkit-transition: all 500ms ease;
    transition: all 500ms ease;
  }
  .portfolio-img-text .project-arrow a {
    width: 90px;
    height: 90px;
    margin: 0 auto;
    color: #00DDD0;
    border-radius: 100%;
    border: 2px solid #00DDD0;
  }
  .portfolio-img-text .project-arrow a i {
    font-size: 30px;
    -webkit-transform: rotate(-45deg);
            transform: rotate(-45deg);
    -webkit-transition: all 300ms ease;
    transition: all 300ms ease;
  }
  .portfolio-img-text .project-arrow a:hover {
    color: #fff;
    background-color: #00DDD0;
  }
  .portfolio-img-text .project-arrow a:hover i {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  .portfolio-img-text.ver_2 .project-text {
    left: 60px;
  }
  .portfolio-img-text.ver_2:hover .project-text {
    bottom: 60px;
  }
  .portfolio-img-text.ver_3 .project-arrow a {
    width: 60px;
    height: 60px;
  }
  .portfolio-img-text.ver_3 .project-arrow a i {
    font-size: 20px;
  }
  .portfolio-img-text.ver_3:hover .project-arrow {
    top: 35%;
  }
  .portfolio-img-text:hover .portfolio-img img {
    -webkit-transform: scale(1.05);
            transform: scale(1.05);
  }
  .portfolio-img-text:hover .project-arrow {
    top: 42%;
    opacity: 1;
    visibility: visible;
  }
  .portfolio-img-text:hover .project-text {
    opacity: 1;
    bottom: 30px;
    visibility: visible;
  }
  .portfolio-img-text:hover:before {
    bottom: 0;
    opacity: 1;
    visibility: visible;
  }
  
  @media (max-width: 1150px) {
    .portfolio-img-text .project-arrow {
      display: none;
    }
    .portfolio-img-text .project-text .project_title {
      max-width: 90%;
    }
  }
  @media (max-width: 991px) {
    .txt-portfolio-content-2 .grid-size-33 {
      width: 50%;
    }
    .txt-portfolio-content-2 .grid-size-66 {
      width: 50%;
    }
    .txt-portfolio-content-2 .grid-sizer {
      width: 50%;
    }
  }
  @media (max-width: 767px) {
    .txt-portfolio-content-2 .grid-size-33 {
      width: 100%;
    }
    .txt-portfolio-content-2 .grid-size-66 {
      width: 100%;
    }
    .txt-portfolio-content-2 .grid-sizer {
      width: 100%;
    }
  }
  @media (max-width: 680px) {
    .portfolio-img-text.ver_2 .project-text {
      left: 30px;
    }
    .portfolio-img-text.ver_2:hover .project-text {
      bottom: 20px;
    }
    .portfolio-img-text .project-text .project_title {
      font-size: 20px;
    }
    .portfolio-img-text .project-text .item-category a {
      font-size: 14px;
      padding: 5px 15px;
    }
  }