.question input {width:5em;}

#examples_title{display:none;}



h3 {
    margin-top: 3em;
}
/* table.calculation{border-collapse:collapse;}
td.line{border-bottom:1px solid black;}
tr.line td{border-bottom:1px solid black;} */

#met2 table.right {
	border-collapse:collapse;
    text-align: right;
}
#met2 #again{padding-left:2em;}
#met2 td.crossout{text-decoration: line-through; color:gray;}

#boxmet{border-collapse:collapse;display: inline-block; vertical-align: bottom;}
#boxmet td{
	border:1px solid black;
	padding: 0.3em 1em;
	text-align: center;
}
#boxmet td.nob,
#boxmet tr.nob td {
    border-width: 0px;
}

#met3 .calculation{margin-right:4em;}

.ls {width:5em;}
.rs {width:6em;}