a.css

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

.story-editor {
    display: flex;
    flex-direction: column;
    width: 600px;
    border: 1px solid #ccc;
    border-radius: 8px;
    overflow: hidden;
}

.story-canvas {
    background-color: #f0f0f0;
    height: 400px;
    position: relative;
    overflow: hidden;
}

.toolbox {
    display: flex;
    justify-content: center;
    padding: 10px;
    background-color: #fff;
    border-top: 1px solid #ccc;
}

.toolbox button {
    margin: 0 10px;
    padding: 8px 16px;
    font-size: 14px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.toolbox button:hover {
    background-color: #45a049;
}