/* Seminar */
  .ended .ColumnArea__heading:first-child::before {
    content: "【アーカイブ配信】";
    display: block;
    font-size: 1.8rem;
    color: #D03086;
    margin-bottom: 10px;
  }

  #seminar_details {
    display: flex;
    flex-direction: column-reverse;
  }


  #seminar_details_form_link {
    position: relative;
  }

  #seminar_details_form_link a {
    pointer-events: all;
    border: 1px solid #0087d2; 
    padding: 7px; 
    border-radius: 8px; 
    position: absolute; 
    top: 0px; 
    right: 0px; 
    height: 40px;
  }

  #seminar_details_form_link a:hover {
    background-color: #E7F3FA;
  }

  #seminar_details_form_link a span {
    font-size: 1.6rem;
    color: #0087d2;
  }
  
  .ended a {
    pointer-events: none;
  }
  
  .float-box {
    transition: all .3s;
  }
  
  .float-box:hover {
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.4), 0 0 50px rgba(128, 128, 128, 0.1);
    border-color: transparent;
  }
  
  .hide-button {
    display: none !important;
  }
  
  .hide-div {
    display: none;
  }

  @media screen and (max-width: 959px) {
    .ended .ColumnArea__heading:first-child::before {
      font-size: 1.6rem;
    }
  }
  
  @media screen and (max-width: 768px) {
    .display-div {
      display: block !important;
    }

    #seminar_details {
      display: block !important;
    }

    #seminar_details_form_link,
    #seminar_details_form_link a {
      position: static;
    }

    #seminar_details_form_link {
      text-align: center;
      margin-top: 24px;
      margin-bottom: 16px;
    }
  }