body {
    font-family: Arial, sans-serif;
    background: #f4f6f8;
    margin: 0;
}

.container {
    max-width: 900px;
    margin: auto;
    padding: 20px;
}

h1 {
    text-align: center;
}

.hero {
    width: 200px;
    border-radius: 10px;
    margin-bottom: 20px;
	center;
}

.card {
    background: white;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

input, button {
    width: 100%;
    padding: 10px;
    margin-top: 10px;
}

button {
    background: #2d89ef;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background: #1b5fa7;
}

.success {
    background: #d4edda;
    padding: 10px;