@media screen and (max-width: 1260px) {
  .container {
    max-width: 100%;
    margin: 0 10px;
  }
  .header {
    height: auto;
    min-height: 58px;
  }
  .navbar-toggle {
    display: block;
  }
  .navbar-clearfix::after {
    display: table;
  }
  .navbar {
    height: auto;
    display: none;
    float: none;
    line-height: normal;
  }
  .navbar ul {
    float: none;
  }
  .navbar li {
    margin: 0 0 15px 0;
    display: block;
  }
  .search {
    float: none;
  }
  .search-input {
    width: 100%;
  }
}
@media screen and (max-width: 1023px) {
  .th {
    width: calc(100% / 4 - 10px);
  }
  .categories ul {
    -webkit-column-count: 4;
    -moz-column-count: 4;
    -o-column-count: 4;
    column-count: 4;
  }
  .video-container, .video-ads {
    width: 100%;
    float: none;
  }
  .video-ads {
    height: 250px;
    margin: 20px 0 0 0;
    overflow: hidden;
    text-align: center;
  }
  .video-ads .ad {
    display: inline-block;
  }
}
@media screen and (max-width: 767px) {
  .title h1, .title h2, .title h3, .sort {
    float: none;
  }
  .sort {
    margin: 10px 0 0 0;
  }
  .th {
    width: calc(100% / 3 - 10px);
  }
  .th-category, .th-title {
    font-size: 14px;
  }
  .categories ul {
    -webkit-column-count: 3;
    -moz-column-count: 3;
    -o-column-count: 3;
    column-count: 3;
  }
  .video-rating, .video-stats {
    float: none;
  }
  .video-stats li {
    margin: 0 20px 0 0;
  }
}
@media screen and (max-width: 480px) {
  .th {
    width: calc(100% / 2 - 10px);
  }
  .categories ul {
    -webkit-column-count: 1;
    -moz-column-count: 1;
    -o-column-count: 1;
    column-count: 1;
  }
}