.sir-container {
    border: 2px solid #ccc;
    padding: 20px;
    max-width: 500px;
    margin: 20px auto;
    background: #f9f9f9;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.sir-container h3 {
    margin-bottom: 15px;
    color: #333;
}

.sir-inputs label {
    display: block;
    margin: 10px 0;
}

.sir-inputs input {
    padding: 8px;
    width: 100%;
    max-width: 200px;
}

#sir-resize-button, #sir-download-button {
    background-color: #28a745;
    color: #fff;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 5px;
    margin-top: 10px;
}

#sir-download-button {
    background-color: #007bff;
}

#sir-resize-button:hover, #sir-download-button:hover {
    opacity: 0.9;
}

#sir-image-preview img {
    margin-top: 15px;
    max-width: 100%;
    border: 1px solid #ddd;
    border-radius: 5px;
}