@media (max-width: 960px) {
  .top-con {
    margin: 15px 0 0;
  }

  .project-con {
    flex-direction: column;
    margin: 10px auto 30px;
    text-align: center;
  }

  .toggle p,
  .toggle i {
    margin: 5px;
  }
}

@media (max-width: 640px) {
  .picture {
    max-width: 360px;
    width: 100%;
    max-height: 240px;
    height: 100%;
  }

  .item figure img {
    max-width: 360px;
    width: 100% !important;
    max-height: 240px;
    height: 100%;
  }
}