.all_dropdn_btn .custom_button {
            background-color: #000;
            color: #fff;
            padding: 20px 20px; 
            text-align: center;
            font-weight: bold; 
            text-transform: none;
            border: none; 
            display: block;
            margin-bottom: 10px;
            white-space: nowrap; 
            width: 100%; 
            text-decoration: none;
            font-size: 13px;
        }

       .all_dropdn_btn .custom_button:hover {
            text-decoration: none; 
            color: #fff;
            background-color: #333; 
        }

       .all_dropdn_btn .custom_button .arrow {
            margin-left: 10px;
        }
      .all_dropdn_btn .col-auto {
            padding: 0 3px;
        }