.tocAuthors {
     background: url(http://jurnalscientia.org/public/site/images/verawati/icon-group.png) 1px 2px no-repeat rgba(0,0,0,0);
	 margin-top: 0px;
     padding-left: 30px;
}
.tocDOI,
.articleDOI {
     background: url(https://i.postimg.cc/fbtpsY8D/doi-icon.png) 1px 2px no-repeat rgba(0, 0, 0, 0);
     margin-top: 0px;
     padding-left: 30px;
}