body {
    background: #ffffff;
    font-family: 'Arial', sans-serif;
    height: 100vh;
    overflow: hidden;
}

.footer {
    background: #78b85c;
    color: white;
    text-align: center;
    padding: 10px;
    position: absolute;
    bottom: 0;
    width: 100%;
}

.floating-images img {
    position: absolute;
    width: 250px;
    opacity: 0.2;
    animation: floatAnimation 6s infinite alternate ease-in-out;
}

@keyframes floatAnimation {
    0% { transform: translateY(0px) rotate(0deg); }
    100% { transform: translateY(20px) rotate(5deg); }
}

.login-container {
    background: rgba(255, 255, 255, 0.95);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.btn-success:hover {
    background-color: #4b6cb7;
    transform: scale(1.05);
}