Câu trả lời:
Răn dạy
body a, body button, body [type='button'], body input[type='reset'], body input[type='submit'], body [role="button"], ::-webkit-search-cancel-button, ::-webkit-search-decoration, ::-webkit-scrollbar-button, ::-webkit-file-upload-button, body .sweezy-custom-cursor-hover { cursor: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAAXNSR0IArs4c6QAABO1JREFUWEe1V01IK1cUPleTMep7SWnEHxqx/iVdiZVkoVFpFyXi30LECL7GKFZqKFcKgbSbVDELRQVNLa1QpVJ148KiO1FexMBTF9afUioBRRHc+BPR1DiTScqdZoLViWbU3kXI3Ln3nO9859zvnkFwf7wHAOcA8A0A9Am8f9EpJGDte4zxVyaTya/Vav8CgI9f1OMdY0IAPBjjPLJuYGAAKIryA0Di/wVCCEAIY8z5oygK+vv7Qa/XX+Xn578icysrKxd7e3vxAPA1APz8XGD3AMhkMm97e7uCN6zRaBiLxSK964hhGMjLy6MPDw+NAPDbU4HcBaDS6XR7xcXF/3FYWVl5YzAYEgCADTsiDHBjYWGBMRgMcwBQ/xQQtwF8mJ2d/WdNTY1gvltaWnyFhYXJQk52dnaYgoICkpIfxIKIAJDL5azZbI57yMDQ0BCLEOKi12g0PpVKFb+0tCQjz7W1tf75+XnRxcoDiFT+QwASExOht7cXrFYrdHR0BGmaZm02G8zNzXEpQwhNAsDnYljgABQVFTGlpaWSaBuPjo78KpWKi7Svr492uVwBt9sd53A4ZBKJhAkEAhwA8p9lWUosgC6M8XdCm1wuFyuRSIIbGxtS/mgqlcqQ3W5HVqvVPzg4KDs+PmbT09O5tDQ0NLAzMzNRAxHyQRg4xxgT+RUca2trzObmZlAqlaLW1lYuuuHh4btryemIN5vNMDExIaQtUUkhiyPCI7TK6XQCHz3/vrm5mRkZGUHV1dWhurq6yJHNzc0lIhU1mGgMMBjjmGhbX1+nV1dXqfLy8pvl5WWiC/zgGEAIXQHAa7E18CPG+Esxm4TS4PF4Amq1+jMAcImxRVIgq6ioOFer1VyVxzrCdcBFTvYghAIAcE+yH7PHF8w1xvgpADj7arWa9Xg8ZD8BIWrwACRpaWl/G43GmCLgb0ni6fLyEuRy+RQAvBHlObz49pH5KDU19Y/GxsbIRfOQwduyXFdXdz07O/s+AJDeQdQQOrPHOp1OefdGFLLK60FTUxM9PT1Nltw+GTEBeUg0CKWdAKAlAiOXy+8Z3NjY8Lndbv6GJNGTPvKeSj2EJBbV+sRisbyVSP6ViomJiYusrKzE7e1tThX1er1Po9FIx8fHyfMFAIgWoseoeoMx/jW8iHY6ndcAoLDZbPTg4CB1cnLCKBQKKUKRWLoAoPsxo/z7WBgwY4xHSYtINm1tbQUmJyev8/PzX19cXNAKhYIymUx0IBCA8fFxDhyRhZcCQGqgG2NMjNIEhNPpvJHJZAl+v580qFdlZWVcs3p6ekorlUrylwCNmYVoSInjIWLNbrfTo6OjcUajUTI1NUV3dnaSOaqnp4cpLy8ParValJycfLsH+FSMHAsBINXGEOehUAgyMjLYg4MDOiEhgcjuKzJH8m232xmn0yn1er2cHC8uLtJerxfq6+s/AICT56bgdwAodLvddElJSXx3dzfb1dVFIYQYk8lEWrA4r9fLCxYdCoUiDCCEvgWA3ucC4AggP8FgkHU4HKzFYkEpKSlEqgk70qqqKjo3N5c6OzujMcZIp9NJc3Jygvv7+zEpaSyngGNheXnZ39bWJvF4PHzPQBxGIvb5fOzY2Ng7ACD3wU+xRh4LgAgL4cVfhD/FVElJSZ7MzMyE3d1dUkMtAPCLWMexAngb/uwSJa9iwPwDPRmsMEOVhwsAAAAASUVORK5CYII=") 5 0, pointer !important; } html, body, body select, body .sweezy-custom-cursor-default-hover { cursor: url("data:image/png;base64,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") 2 0, auto !important; }