body {
            font-family: Arial, sans-serif;
            text-align: center;
            background: azure;
        }
        .grid {
            display: grid;
            gap: 5px;
            margin: 20px;
            justify-content: center;
            background: snow;
            padding-top: 20px;
            padding-bottom: 20px;
        }

		button {
    	    margin: 10px;
		}
        .cell {
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid #ccc;
            cursor: pointer;
            user-select: none;
        }
        .highlight {
            background-color: yellow;
        }
        .found {
            background-color: lightgreen;
        }
        .answer {
            background-color: lightblue;
        }
        #words {
            margin-top: 20px;
            column-count: 3;
            text-align: left;
        }
        #message {
            margin-top: 10px;
        }