body{
    margin: 0;
    padding: 0;
    text-align: center;
    background-color: rgb(198, 198, 198);
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
}

.containerd
{
    margin: 5%;
}

.containerd .card-header{
    background-color: #9dc9e6;
    color: white;
    text-align: center;
}

.containerd .card-header span{
    padding: 2px;
}

input[type="text"], input[type="password"],input[type="email"]
{
    outline: none;
    padding: 20px;
    display: block;
    width: 300px;
    border-radius: 3px;
    border: 1px solid #eee;
    margin: 20px auto;
}

input[type="button"], input[type="submit"]
{
    padding: 10px;
    color: #fff;
    background: #9dc9e6;
    width: 100%;
    margin: 20px auto;
    margin-top: 0;
    border: 0;
    border-radius: 3px;
    cursor: pointer;
}


input[type="submit"]:hover {
    background-color: #65a6d5;
}

.header {
    overflow: hidden;
    background-color: #9dc9e6;
    padding: 20px 10px;
  }
  
  .header a {
    float: left;
    color: rgb(255, 255, 255);
    text-align: center;
    padding: 12px;
    text-decoration: none;
    font-size: 18px; 
    line-height: 25px;
    border-radius: 4px;
  }
  
  .header a.logo {
    font-size: 25px;
    font-weight: bold;
  }

  .header a.logo img {
    width: 400px;
  }
  

  
  .header a.active {
    background-color: rgb(255, 255, 255);
    color: #0095ff;
    text-decoration: none;
  }
  
  .header-right {
    float: right;
  }
  
  @media screen and (max-width: 800px) {
    .header a {
      float: none;
      display: block;
      text-align: left;
    }

    .header a.active {
      text-align: center;
    }
    
    .header a.logo img {
      width: 100%;
    }
    
    .header-right {
      float: none;
    }
  }