body {
    font-family: Arial, sans-serif;
    background: #025555;
    margin: 0;
    padding: 0;
}

.container {
    width: 450px;
    background: white;
    padding: 25px;
    margin: 40px auto;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0,0,0,0.2);
}

h1 {
    text-align: center;
    color: #444;
}

label {
    font-weight: bold;
    display: block;
    margin-top: 15px;
    color: #333;
}

span {
    color: red;
}

input[type="text"],
input[type="email"],
input[type="number"] {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #999;
    border-radius: 5px;
    font-size: 16px;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="number"]:focus {
    border-color: #007bff;
    outline: none;
}

#mm {
    width: 100%;
    padding: 12px;
    border: none;
    background: #007bff;
    color: white;
    border-radius: 5px;
    font-size: 18px;
    margin-top: 20px;
    cursor: pointer;
}

#mm:hover {
    background: #0056b3;
}