.msg-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.msg-box {
  background: #fff;
  padding: 18px 25px;
  border-radius: 8px;
  font-size: 14px;
  color: #333;
  box-shadow: 0 8px 25px rgba(0,0,0,.25);
  animation: fadeIn .2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(.95); }
  to   { opacity: 1; transform: scale(1); }
}

.bg-login-image {
    background: linear-gradient(rgba(0, 0, 0, 0.45),rgba(0, 0, 0, 0.45)
),

url("../img/login.png");
    background-position: center;
    background-size: cover;
}