I have created a custom theme CSS that colours most elements with class="issue" according to the presence of closed, status-N and priority-M classes. (See below.)

I'd really like to be able to colour the "#" column of the Issues tables similarly. (I don't want to colour the whole row, that's too much.) Unfortunately, this is the only column in the table which has no class attribute!

Please would it be possible to add a class to these ... elements? Thanks!

@import url(../../../stylesheets/application.css);

/* Issues background-color by closed/openness and priority */

tr.issue.priority-1 td:first-child, div.issue.priority-1, a.issue.priority-1 { background-color: #dacaca; } /* Low */
tr.issue.priority-2 td:first-child, div.issue.priority-2, a.issue.priority-2 { background-color: #dababa; } /* Normal */
tr.issue.priority-3 td:first-child, div.issue.priority-3, a.issue.priority-3 { background-color: #daaaaa; } /* High */
tr.issue.priority-4 td:first-child, div.issue.priority-4, a.issue.priority-4 { background-color: #da9090; } /* Urgent */
tr.issue.priority-5 td:first-child, div.issue.priority-5, a.issue.priority-5 { background-color: #da8a8a; } /* Immediate */

tr.issue.priority-1.closed td:first-child, div.issue.priority-1.closed, a.issue.priority-1.closed { background-color: #EEFFE1; }
tr.issue.priority-2.closed td:first-child, div.issue.priority-2.closed, a.issue.priority-2.closed { background-color: #CCFFBB; }
tr.issue.priority-3.closed td:first-child, div.issue.priority-4.closed, a.issue.priority-4.closed { background-color: #C0FFB2; }
tr.issue.priority-4.closed td:first-child, div.issue.priority-5.closed, a.issue.priority-5.closed { background-color: #ADFFA4; }
tr.issue.priority-5.closed td:first-child, div.issue.priority-6.closed, a.issue.priority-6.closed { background-color: #A0FF9D; }