body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;     
    align-items: center;         
    height: 100vh;               
    margin: 0;
    background-color: #f4f4f4;
    color: #333;
}

.container {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
}
h1 {
    color: #0056b3;
    margin-bottom: 20px;
}

button {
    background-color: #007bff;
    color: white;
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

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

body.notizfenster {
    background-color: #f9f9e9;
    padding: 20px;
    flex-direction: column;
}

.notizfeld {
    width: 90%;
    max-width: 600px;
    height: 300px;
    padding: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
    resize: vertical;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
}

.speichernbutton {
    margin-top: 20px;
    background-color: #28a745;
}

.speichernbutton:hover {
    background-color: #218838;
}