.flex{
	display: flex;
}
.cflex{
	display: flex;
	flex-direction: column;
}
.space-around{
	justify-content: space-around;
}
.space-between{
	justify-content: space-between;
}
.hover:hover{
	cursor: pointer;
}
.no-drop:hover{
   cursor:not-allowed;
}