/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body */
body, html {
    font-family: 'Arial', sans-serif;
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    background-color: #f0f8ff;
}

/* Container */
.page-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
}

.content-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.content {
    text-align: center;
    padding: 20px;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 80%;
    max-width: 800px;
    margin-top: 60px; /* To provide space for the fixed header */
}

h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: #007BFF;
}

p {
    font-size: 1.2em;
    color: #333;
}

/* Form */
.form-group {
    margin-bottom: 20px;
    text-align: left;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}

input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1em;
}

.submit-button {
    margin-top: 20px;
    padding: 10px 20px;
    font-size: 1em;
    color: #fff;
    background-color: #007BFF;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-button:hover {
    background-color: #0056b3;
}

.message {
    margin-top: 20px;
    color: green;
}