.back-button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid #0f6f87;
    color: #0f6f87;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    transition: all 0.5s ease-in-out;
  }

.back-button:hover {
    border: 2px solid #f1f1f1;
    color: #fff;

    background: #0f6f87;
}

  .back-button i {
    font-size: 10px;
    color: #000;
    padding: 5px;
  }