.b_traffic_green {
	background-image: url(../images/signal_green.png);
}

.b_traffic_yellow {
	background-image: url(../images/signal_orange.png);
}

.b_traffic_red {
	background-image: url(../images/signal_red.png);
}

.b_traffic_green,.b_traffic_yellow,.b_traffic_red {
	display: block; width: 10px; height: 25px; background-repeat: no-repeat; background-position: center; width: 100%;
}

.o_gradingkey_add a{background: url(../images/olat/add.png) 0 0 no-repeat transparent;}
.o_gradingkey_delete a{background: url(../images/brasato/delete.png) 0 0 no-repeat transparent;}

.o_gradingkey_add a, 
.o_gradingkey_delete a{
	width: 16px; height: 16px; display: block; float: left; padding-left: 0.3em;
}

.gradingkey_mark{width: 7em;}
.o_gradingkey_points{width: 15em;}
.gradingkey_comment {width: 50em;}

.o_gradingkey_point_head { width: 15em;}
.o_gradingkey_points div{display: inline; padding-left: 0.5em; float:left;}
div.b_table_wrapper table.o_gradingkeyedit input{height: auto; width: auto;}
.o_gradingscale_groupform div.b_form_element_wrapper div.b_form_vertical label {line-height: 267%;}
.o_gradingscale_groupform div.b_form_element_wrapper div.b_form_element.b_form_vertical {clear: none; margin-left: 0;}
.o_gradingscale_groupform div.b_form_element_wrapper div.b_form_element.b_form_vertical select {margin-left: 1em;}
.o_gradingscale_groupform div.b_form_element_wrapper div.b_form_vertical .o_gradingscale_groupform_groups {}
.o_gradingscale_groupform .o_gradingscale_groupform_groups div.b_form_element_wrapper div.b_form_element_label {width: auto;}
.o_gradingscale_groupform .o_gradingscale_groupform_groups div.b_form_element_wrapper div.b_form_element {margin-left: 1em; float: left;}
.o_gradingscale_groupform div.b_form_element_wrapper div.b_form_vertical .o_gradingscale_groupform_groups  label{line-height: 140%;}
.o_gradingscale_groupform .o_gradingscale_groupform_groups .o_gradingkey_checkall{margin: 0.3em 0 0 -1.8em;}
.o_gradingkey_msg_warn{line-height: 3.4em; font-weight: bold; padding: 10px 10px 10px 50px; min-height: 32px; background: url(../images/exclamation.png) no-repeat 10px 10px;}