.btn-border_ph {
  display: inline-block;
  text-align: center;
  width: 100%;
  background-color: #6A1684;
  border: 1px solid #6A1684;
  font-style: normal;
  font-size: clamp(0.813rem, 0.722rem + 0.45vw, 1.063rem);
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  padding: 1em 1em;
  border-radius: 4px;
  transition: .3s;
}

.btn-border_ph:hover {
  background-color: #ffffff;
  border-color: #6A1684;
  color: #6A1684;
}