/* Style for style_1 */
.btn-style_1 {
    background-color: #fff;
    /* padding:0 !important; */
    color: #000;
    border: 1px solid #000 !important;
    transition: all 0.3s ease;
  }
  
  .btn-style_1:hover {
    background-color: #000; 
    color: #fff;
  }
  
  /* Style for style_2 */
  .btn-style_2 {
    background-color: #000;
    color: #fff;
    border: 1px solid #fff !important;
    /* padding:0 !important; */
    transition: all 0.3s ease;
  }
  
  .btn-style_2:hover {
    background-color: #fff;
    color: #000;
  }
  
  /* Style for style_3 */
  .btn-style_3 {
    background-color: silver;
    color: black;
    transition: all 0.3s ease;
  }
  
  .btn-style_3:hover {
    background-color: black;
    color: silver;
  }

   /* Style for style_4 */
   .btn-style_4 {
    background-color: #027299;
    color: #fff;
    transition: all 0.3s ease;
  }
  
  .btn-style_4:hover {
    background-color: black;
    color: #fff;
  }