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

table.e1t td {
    width: 2.5em;
    text-align: center;
}

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

#show1d .e1t td{width:4em;}
#show2b .e1t td{width:4em; padding: 0.5em 0;}
#show2b td.or{padding-right:1em;}

#show4a .ls {
    text-align: center;
    width: 5em;
}


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

.question input{width:3em;}




.question .ls{width:18em;}

.question .wider{width:5em;}

#q2form .wider{width:8em;}


#q1form .ls{width:16em;}
#q2form .ls{width:12em;}