._button1{
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border: none;
  font-size: 1.6rem;
  background-color: #f7f7f7;
  color: #252525;
  height: 5.2rem;
  border: 1px solid transparent;
  outline: 2px solid transparent;
  line-height: 100%;
  padding: 0 1.6rem;
  border-radius: 1.8rem;
  letter-spacing: 1px;
  transition: .3s all ease-in-out;
  font-weight: 600;
  gap: .8rem;
}
._button1:hover{
  background-color: #252525;
  color: #fff;
}
._button1 i{
  font-size: 3rem;
}

.--button1-whatsapp{
  background-color: green;
  color: #fff;
  transition: .3s all ease-in-out;
}

.--button1-whatsapp:hover{
  background-color: rgb(61, 163, 61);
}