#exercise{    
  padding-top:20px;  
  clear:both;
  overflow: hidden;  
  max-width: 1000px; 
  margin: 0px auto;       
  min-height:600px;
  text-align: center;        
}

#exercise .tlacitko-control{
  display: inline-block;
  margin: 5px;  
  margin-top: 20px;
  font-size: 18px;    
  width: 150px;      
  text-align:center;  
  border-radius:2px;  
  line-height: 50px;  
  cursor: pointer;
  background-color: #e0e0e2;
  color: var(--darkGray);
}

#exercise .tlacitko-control.green{
  color:white; 
  background-color:#2ecc71; 
}

#exercise .tlacitko-control:hover{ 
  color:white; 
  background-color:#2ecc71; 
}

#exercise .tlacitko-control.disabled{ 
  color:white;
  background-color:#e6e8ea;  
}

.chunk{
  display: inline-flex;
  justify-content: center;
  align-items: center;

  cursor: pointer;
  font-size: 36px;
  font-weight: 700;
  background-color: white;  
  
  width: 60px;
  height: 60px;
  border-radius: 6px;
}

.chunk.correct{  
  background-color:  #50d140;     
}

.box{
  margin:3px;
  width: 60px;
  height: 60px;
  border-radius: 6px;

  border:0px solid black;
  display: inline-block;  
  background-color: #dfe6e9;  
}

.box.droppable{
  background-color: #f6d898;
}


#ideas{
  margin: 0px;
}

#pool{
  margin-top: 100px;
  margin-bottom: 10px;
}

#exercise #correctIdeas{
  display: inline-block;
  margin:0px;  
}

#exercise #correctIdeas td{
  font-size: 18px;
  text-align: left;
}

#exercise #solutionTable{
  display: inline-block;
  margin:0px;
}