* {
      box-sizing: border-box;
      font-family: -apple-system, BlinkMacSystemFont, "segoe ui", roboto, oxygen, ubuntu, cantarell, "fira sans", "droid sans", "helvetica neue", Arial, sans-serif;
      font-size: 16px;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
}
body {
      background-color: #435165;
}
.login {
      width: 400px;
      background-color: #ffffff;
      box-shadow: 0 0 9px 0 rgba(0, 0, 0, 0.3);
      margin: 100px auto;
}
.login h1 {
      text-align: center;
      color: #5b6574;
      font-size: 24px;
      padding: 20px 0 20px 0;
      border-bottom: 1px solid #dee0e4;
}
.login form {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      padding-top: 20px;
}
.login form label {
      display: flex;
      justify-content: center;
      align-items: center;
      width: 50px;
      height: 50px;
      background-color: #3274d6;
      color: #ffffff;
}
.login form input[type="password"], .login form input[type="text"] {
      width: 310px;
      height: 50px;
      border: 1px solid #dee0e4;
      margin-bottom: 20px;
      padding: 0 15px;
}
.login form input[type="submit"] {
      width: 100%;
      padding: 15px;
     margin-top: 20px;
      background-color: #3274d6;
      border: 0;
      cursor: pointer;
      font-weight: bold;
      color: #ffffff;
      transition: background-color 0.2s;
}
.login form input[type="submit"]:hover {
    background-color: #2868c7;
      transition: background-color 0.2s;
}