/*#intro p{ text-align:justify;}*/

/* ---------- Examples -------------- */

#show3a { margin-right: 280px; }
#show3a .ls{width:3em;}

#example4 .ls { width: 9em; }
#show4a .ls { width: 3em; }
#show4b .ls { width: 3em; }



/* ---------- Exercises ------------- */

.question input{width:3em;}


#q1form .ls{width:9em;}