@media screen and (min-width: 1395px) {
  .page-main .content-box {
    margin-left: 490px;
  }
  .page-main .content-box .site-header-main {
    display: block;
    margin-left: -490px;
  }
  .page-main .search-box {
    width: 400px;
  }
  .page-main .search-box .content-wrapper {
    width: 400px;
  }
  .page-main .search-box .content-wrapper .search-sub-logo {
    margin-left: 23px;
  }
  .page-main .search-box .content-wrapper .search-form {
    padding: 0 48px;
  }
  .page-main
    .search-box
    .content-wrapper
    .search-form
    .search-category
    .col-lg-4 {
    width: 50%;
  }
  .page-main
    .search-box
    .content-wrapper
    .search-form
    .search-category
    .col-lg-6 {
    width: 100%;
  }

  .page-main .search-box .content-wrapper .site-footer.main {
    padding: 29px 35px 15px;
  }
}

.search-box .content-wrapper .site-footer.main {
  padding: 29px 36px 15px;
}

.search-box .content-wrapper {
  width: 400px;
}

.search-box .content-wrapper .search-sub-logo {
  margin-left: 23px;
}

.search-box .content-wrapper .search-form {
  padding: 0 48px;
}

.search-box .content-wrapper .search-form .search-category .col-lg-4 {
  width: 50%;
}

.search-box .content-wrapper .search-form .search-category .col-lg-6 {
  width: 100%;
}

.search-box .content-wrapper .search-box-handle {
  position: fixed;
  left: 90px;
  -webkit-transition: left 0.5s ease-in-out;
  transition: left 0.5s ease-in-out;
}

.search-box .content-bg {
  width: calc(100% - 400px);
}

.search-box.on .content-wrapper .search-box-handle {
  left: 490px;
  -webkit-transition: left 0.5s ease-in-out;
  transition: left 0.5s ease-in-out;
}

.page-lecture-detail.block
  .lecture-video
  .video-wrapper
  .video
  .video-img
  .app-btn {
  width: calc(186px * 0.7);
  height: calc(76px * 0.7);
}

@media screen and (max-width: 1394px) {
  .left-side {
    border-right: 1px solid #e4e4e4;
  }

  .page-main .content-box {
    margin-left: 90px;
  }

  .page-main .content-box .site-header-main {
    margin-left: 38px;
  }

  .page-main .content-box .site-header-main .site-logo {
    -webkit-box-flex: 0;
    -ms-flex: 0;
    flex: 0;
  }

  .page-main .search-box {
    width: 400px;
    left: -310px;
    -webkit-transition: left 0.5s ease-in-out;
    transition: left 0.5s ease-in-out;
  }

  .page-main .search-box .search-box-handle {
    display: block;
    position: fixed;
    left: 90px;
    -webkit-transition: left 0.5s ease-in-out;
    transition: left 0.5s ease-in-out;
  }

  .page-sub .search-box {
    left: -310px;
    width: 400px;
  }

  .search-box .search-box-handle {
    left: 400px;
  }

  .page-main .search-box.on .search-box-handle {
    left: 480px;
  }

  .page-main .search-box.on {
    width: 100%;
    left: 90px;
    -webkit-transition: left 0.5s ease-in-out;
    transition: left 0.5s ease-in-out;
  }
  .page-main .search-box.on .content-wrapper {
    height: 100vh;
    overflow: scroll;
  }
  .page-main .search-box.on .content-wrapper .search-box-handle {
    left: 490px;
    -webkit-transition: left 0.5s ease-in-out;
    transition: left 0.5s ease-in-out;
  }
  .page-main .search-box.on .content-wrapper .search-box-handle .arr {
    background-image: url(../images/left-arrow.png);
  }
  .page-main .search-box.on .content-bg {
    display: block;
  }
}

@media screen and (min-width: 1200px) and (max-width: 1249px) {
  .page-lecture-find .site-content .result-list .lec-items a .col-lg-4 {
    width: 50%;
  }
}