.saj-index-content-tabs .top i {
  background: none;
  color: #9da1a5;
  font-family: Arial, sans-serif;
  font-style: normal;
  text-align: center;
}

.saj-index-content-tabs .top i::before {
  display: block;
  font-size: 23px;
  line-height: 43px;
}

.saj-index-content-tabs .item1 .top i::before {
  content: "▤";
}

.saj-index-content-tabs .item2 .top i::before {
  content: "⚙";
  font-size: 24px;
}

.saj-index-content-tabs .item3 .top i::before {
  content: "▥";
}

.saj-index-content-tabs a:hover .top i {
  background: #fff;
  border-color: #fff;
  color: #194794;
}