.btn-unit {
    background-color: #555;
    color: white;
    text-decoration: none;
    padding: 15px 26px;
    position: relative;
    display: inline-block;
    border-radius: 2px;
  }
  
  .btn-unit:hover {
    background: rgb(255, 153, 0);
  }
  
  .btn-unit .badge {
    position: absolute;
    top: -10px;
    right: -10px;
    padding: 5px 10px;
    border-radius: 70%;
    background: rgb(255, 153, 0);
    color: white;
  }