#mainWrap h3 {
		text-indent: 1em ;
		background-color: lightcyan;
		margin: 10 5 5 3;
	}
    div.chrono-table {
        margin-left: 0.5em;
        width: 99%;
    }
    div.chrono-table dl {
        margin: 0;
        padding: 0;
    }
    div.chrono-table dt {
        float: left;
        clear: left;
        text-align: right;
        margin-right: 1em;
        width: 24%;
        color: #330066;
        font-weight: bold;
        line-height: 170% ;
    }
    div.chrono-table dd {
        margin-bottom: 0.1em;
        line-height: 160% ;
    }
    div.chrono-table dt.nen {
        width: 99%; 
        color: #330066;
        font-weight: bold;
        line-height: 170% ;
        text-indent: 2em ;
        text-align: left;
        border-color: aquamarine;
        border-bottom-style: solid;
        border-bottom-width: thin;
        margin-bottom: 0.5em;
    }
    dt.nen + dd {text-decoration : none;}
    dd:first-letter {text-decoration : none;}