.btn-send {
  width: 100%;
  margin-top: 10px;
  border-radius: 20px;
}

.input-contact {
  margin-top: 10px !important;
  margin-bottom: 10px !important;
}

#content-contact {
  height: 500px;
  padding-top: 50px;
}

#title-contacts {
  padding-top: 30px;
}