body {
    font-family: Arial, sans-serif;
    background-color: #1e1e1e;
    color: #e0e0e0;
    margin: 0;
    padding: 0;
}

.container {
    width: 80%;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    margin-bottom: 20px;
}

h1 {
    font-size: 2.5em;
    color: #ffffff;
}

p {
    font-size: 1.2em;
}

form {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

input[type="file"] {
    margin-bottom: 10px;
    padding: 10px;
    border: 1px solid #444;
    border-radius: 5px;
    background-color: #333;
    color: #e0e0e0;
}

button {
    padding: 10px 20px;
    background-color: #007bff;
    color: #ffffff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

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

.result {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 20px;
}

#maskImage {
    max-width: 100%;
    height: auto;
    border: 1px solid #444;
    border-radius: 5px;
}

#classLabel, #probability {
    font-size: 1.2em;
    margin-top: 10px;
}