@media screen and (max-width: 1000px) {
  nav {
    flex-direction: column;
  }

  .btn {
    position: relative;
    left: -84px;
    top: 1px;
  }

  .slider {
    height: 100%;
  }

  .slider img {
    max-width: 100%;
    margin: 15px 5px;
    background-repeat: repeat-x;
  }

  .logo {
    justify-content: center;
    margin: 12px 0;
  }

  nav ul {
    justify-content: center;
  }

  .search {
    justify-content: center;
  }

  .search input {
    margin-left: 69px;
    margin-bottom: 12px;
    margin-top: 12px;
    width: 53vw;
    height: 27px;
    border-radius: 5px;
    padding: 5px 26px;
  }

  nav ul {
    height: 34px;
  }

  .card-item img {
    width: 140px;
  }

  .copy {
    max-height: 20px;
    position: relative;
    left: 21%;
  }

  footer {
    display: inline-flexbox;
    align-items: center;
    justify-content: center;
  }
  .owner {
    position: relative;
    top: -2px;
    left: -85px;
  }
}