.ref_tooltip {
  position: absolute;
  top: 0;
  left: 0;
  width:100px;
  background: #fff;
  color: #383838;
  font-weight: 400;
  padding: 13px;
  border-radius: 1px;
  font-size: 14px;
  margin:0px;
  width:max-content;
  max-width:310px;
  display: none;
  filter:drop-shadow(#aaa 1px -1px 3px);
  z-index:10;
}

.tooltip_arrow {
  position: absolute;
  background: #fff;
  width: 12px;
  height: 12px;
  transform: rotate(45deg);
}


/* ///////////////////////////// */


.has_reference {
    color: #d45847;
    position:relative;
    scroll-margin-top:50px;
}

  #references-list {
    list-style-type: none;

  }

  #references-list li {
    display:block;
  }

  #references-list li a {
    /*width:50px;*/
    display:inline-block;
  }

  #references-list li .arrow {
    /*float:right;*/
  }

  #references-list li a:hover {
    text-decoration:underline;
  }

  #references-list li .content {
    /*display:block;*/
    padding-left:6px;
  }