zotero/scss/mac/elements/_itemBox.scss

item-box {
	scrollbox
	{
		padding-top: 3px;
	}
	
	th > label, .creator-type-label, #more-creators-label {
		color: #7f7f7f;
	}
	
	/*.zotero-field-toggle .toolbarbutton-text
	{	
		visibility: hidden;
	}
	
	.zotero-field-toggle .toolbarbutton-icon
	{
		margin: 0px !important;
	}*/
	
	.creator-type-dropmarker {
		margin: 1px .2em 1px;
		background-image: url('chrome://zotero/skin/mac/arrow-down.png');
		max-width: 7px;
		max-height: 7px;
	}
}

/* BEGIN 2X BLOCK -- DO NOT EDIT MANUALLY -- USE 2XIZE */
@media (min-resolution: 1.25dppx) {
	item-box .creator-type-dropmarker { background-image: url('chrome://zotero/skin/mac/arrow-down@2x.png'); }
}