.side-menu .block-title {
  font-size: large;
  padding: 10px 0;
  background-color: #4c4c4c;
  color: white;
  text-align: center;
  text-decoration: none;
  font-weight: bold;
  margin-bottom: 0;
}

.side-menu .list-group-item a {
  display: block;
}

.side-menu .list-group-item:first-child {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.side-menu .list-group-item:last-child {
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}

.view-id-menu .view-content, .view-item-ref-menu .view-content {
  margin-top: -1px;
}

.view-item-ref-menu .view-content li:last-child{
  margin-bottom: 0;
}