[0;34mleft[m                                    [0;34mright[m                                  
                                        [1;32m#input, #button {[m                      
                                        [1;32m  width: 400px;[m                        
                                        [1;32m  height: 40px;[m                        
                                        [1;32m  font-size: 30px;[m                     
                                        [1;32m  margin: 0;[m                           
                                        [1;32m  padding: 0;[m                          
                                        [1;32m  text-align: center;[m                  
                                        [1;32m}[m                                      
