@media (max-width: 600px) {
  .portfolio-items {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
  }
  .contact-section .contact-item,
  .about-section .about-info,
  .home-section .home-text,
  .home-section .home-img {
    flex: 0 0 100%;
    max-width: 100%;
  }
  .portfolio-section .portfolio-item {
    max-width: 100%;
  }

  .about-section .about-img {
    justify-content: center;
    flex: 0 0 100%;
    max-width: 100%;
    padding-bottom: 30px;
  }
  .about-section .education {
    padding: 50px 15px 50px 80px;
  }

  .home-section .home-text {
    order: 2;
  }
  .home-section .home-text {
    text-align: center;
  }
  .home-section .full-screen {
    padding: 100px 0;
    min-height: 90vh;
  }
  .home-section .home-img .img-box {
    display: none;
  }
  .effect-5 {
    right: 4%;
  }
  .about-section .timeline .timeline-item:nth-child(odd) {
    padding-right: 15px;
    text-align: left;
  }

  .about-section .timeline .timeline-item:nth-child(even) {
    padding-left: 15px;
  }
  .about-section .timeline::before {
    left: -33px;
  }
  .about-section .timeline .timeline-item:nth-child(odd) .icon {
    right: auto;
    left: -70px;
  }
  .about-section
    .timeline
    .timeline-item:nth-child(odd)
    .timeline-item-inner::before {
    left: -33px;
  }

  .about-section .timeline .timeline-item {
    margin-bottom: 40px;
  }
  .about-section .timeline .timeline-item:last-child {
    margin-bottom: 0;
  }
  .tab-content .row {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
  }
  .about-section .skills .skill-item {
    max-width: 95%;
    margin-left: 15px;
  }
  .portfolio-section .portfolio-item {
    max-width: 100%;
  }
  
}

@media (max-width: 767px) and (min-width: 600px) {
  .contact-section .contact-item,
  .about-section .about-info,
  .home-section .home-text,
  .home-section .home-img {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .tab-content .row {
    display: grid;
  }
  .about-section .skills .skill-item {
    max-width: 95%;
    margin-left: 15px;
  }
  .portfolio-section .portfolio-item {
    max-width: 100%;
  }

  .about-section .about-img {
    justify-content: center;
    flex: 0 0 100%;
    max-width: 100%;
    padding-bottom: 30px;
  }
  .about-section .education {
    padding: 50px 15px 50px 80px;
  }
  .portfolio-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .home-section .home-text {
    order: 2;
  }
  .home-section .home-text {
    text-align: center;
  }
  .home-section .full-screen {
    padding: 100px 0;
    min-height: 90vh;
  }
  .home-section .home-img .img-box {
    display: none;
  }
  .effect-5 {
    right: 4%;
  }
  .about-section .timeline .timeline-item:nth-child(odd) {
    padding-right: 15px;
    text-align: left;
  }

  .about-section .timeline .timeline-item:nth-child(even) {
    padding-left: 15px;
  }
  .about-section .timeline::before {
    left: -33px;
  }
  .about-section .timeline .timeline-item:nth-child(odd) .icon {
    right: auto;
    left: -70px;
  }
  .about-section
    .timeline
    .timeline-item:nth-child(odd)
    .timeline-item-inner::before {
    left: -33px;
  }

  .about-section .timeline .timeline-item {
    margin-bottom: 40px;
  }
  .about-section .timeline .timeline-item:last-child {
    margin-bottom: 0;
  }
}