   cursor: pointer;
            border: none;
            text-align: left;
            outline: none;
            font-size: 15px;
            margin: 0;
        }
        #btnRefreshModels:hover {
            background-color: #333;
        }
        #btnRefreshModels:focus {
            background-color: #f0f0f0;
        }
        .btnSquare:not(.btnGenerateClass):hover {
            background-color: #333;
        }
        .btnSquare:focus {
            background-color: #f0f0f0;
        }
        #btn