body {
    background-image: url('/static/img/background.jpg');
    background-size: cover; 
    background-position: center center; 
    background-attachment: fixed; 
    background-repeat: no-repeat; 
}

.container {
    position: relative;
    z-index: 1;
}

body::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5); 
    z-index: 0;
}

.evaluation-box {
    background-color: rgba(255, 255, 255, 0.8); 
    border: 1px solid #ddd; 
    padding: 20px; 
    border-radius: 10px; 
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); 
    margin-top: 20px; 
}

.evaluation-box p {
    font-size: 1rem;
    font-weight: bold;
    color: #333; 
}

.evaluation-box button {
    width: 100%;
    margin-top: 10px;
}