.ie-panel {
    display: none;
    background: #212121;
    padding: 10px 0;
    box-shadow: 3px 3px 5px 0 rgba(0, 0, 0, .3);
    clear: both;
    text-align: center;
    position: relative;
    z-index: 1;
  }

  html.ie-10 .ie-panel,
  html.lt-ie-10 .ie-panel {
    display: block;
  }

   body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: #383681;
    display: flex;
    justify-content: center;
    align-items: center;

  }

  .container {
    width: 1600px;
    position: relative;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }

  .container .card {
    position: relative;
    cursor: pointer;
  }

  .container .card .face {
    width: 300px;
    transition: 0.5s;
  }

  .container .card .face.face1 {
    position: relative;
    background: #189890;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
    height:200px;
/*  transform: translateY(100px); */
  }

  .container .card:hover .face.face1 {
    background: #10726c;
/*  transform: translateY(0); */
  }

  .container .card .face.face1 .content {
    opacity: 1;
/*  transition: 0.5s; */
  }

  .container .card:hover .face.face1 .content {
    opacity: 1;
  }

  .container .card .face.face1 .content img {
    max-width: 100px;
  }

  .container .card .face.face1 .content h3 {
    margin: 10px 0 0;
    padding: 0;
    color: #fff;
    text-align: center;
    font-size: 1.5em;
  }

  .container .card .face.face2 {
    position: relative;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    box-sizing: border-box;
    box-shadow: 0 2px 3px #cfcfcf;
    height: 280px;
/*  transform: translateY(-100px); */
  }

  .container .card:hover .face.face2 {
    transform: translateY(0);
  }


  .container .card .face.face3 {
    position: relative;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    box-sizing: border-box;
    box-shadow: 0 2px 3px #cfcfcf;
    height: 320px;
/*  transform: translateY(-100px); */
  }

  .container .card .face.face2 .content p {
    margin: 0;
    padding: 20px;
    min-height:185px;
  }

  .container .card .face.face3 .content p {
    margin: 0;
    padding: 20px;
    min-height:220px;
  }


 .container .card .face.face2 .content a {
    margin: 15px 0 0;
    display: inline-block;
    text-decoration: none;
    font-weight: 900;
    color: #fff; /* ���ڻ��� ������� ���� */
    padding: 10px 20px;
    background-color: #1da4e1; /* £�� ȸ�� */
    border-radius: 20px;
/*  transition: all 0.3s ease; */
    box-shadow: 0 2px 3px #cfcfcf;
}

/* ���콺 ���� �� ȿ�� */
.container .card .face.face2 .content a:hover {
    background-color: #1d8ac9; /* �� ���� ȸ������ ���� */
    color: #fff;
    border-color: #1d8ac9;
/*  transform: translateY(-2px); */
    box-shadow: 0 2px 3px #cfcfcf;
  }

 .container .card .face.face3 .content a {
    margin: 15px 0 0;
    display: inline-block;
    text-decoration: none;
    font-weight: 900;
    color: #fff; /* ���ڻ��� ������� ���� */
    padding: 10px 20px;
    background-color: #1da4e1; /* £�� ȸ�� */
    border-radius: 20px;
/*  transition: all 0.3s ease; */
    box-shadow: 0 2px 3px #cfcfcf;
}

/* ���콺 ���� �� ȿ�� */
.container .card .face.face3 .content a:hover {
    background-color: #1d8ac9; /* �� ���� ȸ������ ���� */
    color: #fff;
    border-color: #1d8ac9;
/*  transform: translateY(-2px); */
    box-shadow: 0 2px 3px #cfcfcf;
}