/* nav  start */
@media (max-width: 991px) {
  .nav > .nav-btn {
    display: inline-block;
    position: absolute;
    right: 10px;
    top: 10px;
  }
  .nav > .nav-btn > label {
    display: inline-block;
    width: 60px;
    height: 60px;
    padding: 10px;
  }
  .nav > .nav-btn > label:hover,
  .nav #nav-check:checked ~ .nav-btn > label {
    background-color: #111111;
  }
  .nav > .nav-btn > label > span {
    display: block;
    width: 30px;
    height: 12px;
    border-top: 4px solid #eee;
  }
  .nav .nav-links {
    position: absolute;
    display: block;
    width: 100%;
    background-color: #333;
    height: 0px;
    transition: all 0.3s ease-in;
    overflow-y: hidden;
    top: 80px;
    left: 0px;
  }
  .nav .nav-links a,
  .dropdown {
    display: block;
    width: 100%;
  }

  .dropdown {
    color: #999;
  }

  .dropdown-content {
    display: block;
    background-color: #333;
  }

  .dropdown-content a {
    background-color: #333;
  }

  .nav > #nav-check:not(:checked) ~ .nav-links {
    height: 0px;
  }
  .nav > #nav-check:checked ~ .nav-links {
    height: calc(100vh - 60px);
    overflow-y: auto;
  }
  .search-wrapper {
    display: block;
    width: 100%;
  }
  .search {
    position: absolute;
    top: 0;
    left: 0;
    padding-left: 16px;
  }
}

/* nav end */

@media (min-width: 992px) and (max-width: 1199px) {
  .content-link {
    width: calc(16.66% - 6px);
    height: auto;
  }

  .masonry {
    columns: 4;
    -webkit-columns: 4;
    -moz-columns: 4;
    column-gap: 0;
  }

  .friends_box {
    width: calc(20% - 6px);
    height: auto;
  }

  .ch_nav_link {
    width: calc(100% / 14 - 6px);
  }
}

@media (min-width: 768px) and (max-width: 991px) {
  .content-link {
    width: calc(25% - 6px);
    height: auto;
  }

  .masonry {
    columns: 3;
    -webkit-columns: 3;
    -moz-columns: 3;
    column-gap: 0;
  }

  .friends_box {
    width: calc(25% - 6px);
    height: auto;
  }

  .cam1 {
    margin: 0 auto;
    display: none;
  }

  .cam2 {
    margin: 0 auto;
    display: block;
  }

  .cam3 {
    margin: 0 auto;
    display: none;
  }

  .ch_nav_link {
    width: calc(100% / 14 - 6px);
  }

  .ch_box {
    width: calc(33.33% - 6px);
  }
}

@media (min-width: 480px) and (max-width: 767px) {
  .content-link {
    width: calc(33.33% - 6px);
    height: auto;
  }

  .friends_box {
    width: calc(33.33% - 6px);
    height: auto;
    font-size: 14px;
  }

  .content_box {
    padding: 10px 10px;
  }

  .masonry-wrapper {
    padding: 10px 10px;
  }

  .masonry {
    columns: 2;
    -webkit-columns: 2;
    -moz-columns: 2;
    column-gap: 0;
  }

  .heading {
    text-align: center;
  }

  .cam1 {
    margin: 0 auto;
    display: none;
  }

  .cam2 {
    margin: 0 auto;
    display: block;
  }

  .cam3 {
    margin: 0 auto;
    display: none;
  }

  .ch_nav_link {
    width: calc(100% / 9 - 6px);
  }

  .ch_box {
    width: calc(50% - 6px);
  }
}

@media (min-width: 300px) and (max-width: 479px) {
  .content-link {
    width: calc(50% - 6px);
    height: auto;
  }

  .friends_box {
    width: calc(50% - 6px);
    height: auto;
  }

  .content_box {
    padding: 10px 10px;
  }

  .masonry-wrapper {
    padding: 10px 10px;
  }

  .masonry {
    columns: 2;
    -webkit-columns: 2;
    -moz-columns: 2;
    column-gap: 0;
  }

  .heading {
    text-align: center;
  }

  .cam1 {
    margin: 0 auto;
    display: none;
  }

  .cam2 {
    margin: 0 auto;
    display: none;
  }

  .cam3 {
    margin: 0 auto;
    display: block;
  }

  .ch_nav_link {
    width: calc(100% / 9 - 6px);
  }

  .ch_box {
    width: calc(50% - 6px);
  }
}