1  html,
 2  body {
 3      height: 100%;
 4  }
 5  
 6  body {
 7    display: flex;
 8    align-items: center;
 9    padding-top: 40px;
10    padding-bottom: 40px;
11    background-color: #0f0f0f;
12    color: #ffffff;
13  }
14  
15  .form-signin {
16    max-width: 330px;
17    padding: 15px;
18  }
19  
20  .form-signin .form-floating:focus-within {
21    z-index: 2;
22  }
23  
24  .form-signin input[type="email"] {
25    margin-bottom: -1px;
26    border-bottom-right-radius: 0;
27    border-bottom-left-radius: 0;
28  }
29  
30  .form-signin input[type="password"] {
31    margin-bottom: 10px;
32    border-top-left-radius: 0;
33    border-top-right-radius: 0;
34  }
35  
36  .error-message {
37      color: red;
38      font-weight: bold;
39  }