speaker, title	{
	display:block;
	font-size: 1.5em; 
	font-weight: bold
}
line, scndescr {
	display:inline;
	font-size: 0.75em      /* font attributes :  font-family, font-style , font-variant,  font-weight */
	}
persona	{
	display:block;
	font-size: 1em; 
	font-style: italic
	}
		
personae title{              /* title element is under-element to personae */
	display: block; 
	font-size: 2em
	}
speaker>speech{             /*speech is child element to speaker */
	display: block; 
	font-size: 2em
	}

personae + speech {    /* speech is the sibling of personae  This will select all speech elements that appear directly after an personae element in the DOM. */
	 text-transform:lowercase;   /* other values: text-transform:uppercase;     or    text-transform: capitalize;                */
	}

personae + speech speaker {      /* speaker is under element to speech which in turn is sibling of personae*/
	 text-transform:uppercase;   
	}