body,
html {
  margin: 0;
  padding: 0;
  background-color: #fff;
}

.left-bg {
  background-size: cover;
  clip-path: polygon(0 0, 100% 0, 80% 100%, 0% 100%);
  background-color: #01639a;
}

.left-content {
  color: white;
  text-align: center;
  padding-top: 250px;
}

.left-content img {
  width: 120px;
  height: auto;
  margin-bottom: 20px;
}

.login-box {
  width: 100%;
  max-width: 400px;
  padding: 40px;
}

.btn-primary {
  background: linear-gradient(to right, #007bff, #0056b3);
  border: none;
  border-radius: 6px;
}