section.form {
  width: 90%;
  margin: 30px auto 60px;
  text-align: center;
  padding: 30px 0;
  border: 2px solid black;
}
@media only screen and (min-width: 500px) {
  section.form {
    padding: 30px 0 50px;
  }
}
@media only screen and (min-width: 768px) {
  section.form {
    width: 80%;
  }
}
@media only screen and (min-width: 1000px) {
  section.form {
    margin: 60px auto 100px;
  }
}
@media only screen and (min-width: 1200px) {
  section.form {
    margin: 100px auto 150px;
    width: 60%;
  }
}
@media only screen and (min-width: 1700px) {
  section.form {
    width: 45%;
    padding: 50px 0 70px;
    margin: 150px auto 250px;
  }
}
@media only screen and (min-width: 1200px) {
  section.form h3 {
    width: 80%;
    text-align: left;
    margin: 0 auto 30px;
  }
}
@media only screen and (min-width: 1200px) {
  section.form .plus {
    display: flex;
    justify-content: space-between;
    width: 80%;
    margin: 0px auto 10px;
  }
}
@media only screen and (min-width: 1200px) {
  section.form .plus .form-informations {
    width: 48%;
    text-align: left;
  }
}
@media only screen and (min-width: 1200px) {
  section.form .message-text {
    width: 80%;
    margin: auto;
    text-align: left;
  }
}
section.form input {
  width: 80%;
  font-family: 'Oswald', sans-serif;
  font-size: 1.3rem;
  padding: 2px 5px;
  box-sizing: border-box;
  text-align: center;
  border: 1px solid black;
}
@media only screen and (min-width: 500px) {
  section.form input {
    font-size: 1.7rem;
  }
}
@media only screen and (min-width: 768px) {
  section.form input {
    font-size: 2.1rem;
  }
}
@media only screen and (min-width: 1000px) {
  section.form input {
    font-size: 2.5rem;
  }
}
@media only screen and (min-width: 1200px) {
  section.form input {
    width: 100%;
    text-align: left;
    font-size: 2.2rem;
  }
}
section.form textarea {
  width: 80%;
  max-width: 80%;
  min-width: 80%;
  font-family: 'Oswald', sans-serif;
  font-size: 1.3rem;
  padding: 2px 5px;
  box-sizing: border-box;
  text-align: center;
  border: 1px solid black;
}
@media only screen and (min-width: 500px) {
  section.form textarea {
    font-size: 1.7rem;
  }
}
@media only screen and (min-width: 768px) {
  section.form textarea {
    font-size: 2.1rem;
  }
}
@media only screen and (min-width: 1000px) {
  section.form textarea {
    font-size: 2.5rem;
  }
}
@media only screen and (min-width: 1200px) {
  section.form textarea {
    width: 100%;
    max-width: 100%;
    min-width: 100%;
    text-align: left;
    font-size: 2.2rem;
  }
}
section.form .rodo-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 10px auto;
  width: 90%;
}
@media only screen and (min-width: 500px) {
  section.form .rodo-content {
    margin: 20px auto;
  }
}
@media only screen and (min-width: 1200px) {
  section.form .rodo-content {
    margin: 30px auto;
    width: 80%;
  }
}
section.form .rodo-content h6.rodo {
  text-align: left;
  width: 80%;
}
@media only screen and (min-width: 1200px) {
  section.form .rodo-content h6.rodo {
    width: 90%;
  }
}
section.form .rodo-content input#rodo-accept {
  width: 20px;
  height: 20px;
  width: 15%;
}
@media only screen and (min-width: 500px) {
  section.form .rodo-content input#rodo-accept {
    width: 30px;
    height: 30px;
  }
}
@media only screen and (min-width: 1200px) {
  section.form .rodo-content input#rodo-accept {
    width: 25px;
    height: 25px;
  }
}
section.form .for-button button#sendBtn {
  width: 50%;
  border: 1px solid black;
  background-color: transparent;
  font-family: 'Oswald', sans-serif;
  padding: 2px;
  font-size: 1.3rem;
  margin: 20px 0 0;
  transition: .5s;
}
@media only screen and (min-width: 500px) {
  section.form .for-button button#sendBtn {
    font-size: 2rem;
  }
}
@media only screen and (min-width: 768px) {
  section.form .for-button button#sendBtn {
    font-size: 2.3rem;
  }
}
@media only screen and (min-width: 1000px) {
  section.form .for-button button#sendBtn {
    font-size: 2.7rem;
  }
}
@media only screen and (min-width: 1200px) {
  section.form .for-button button#sendBtn {
    font-size: 2.2rem;
    padding: 4px;
  }
}
@media only screen and (min-width: 1700px) {
  section.form .for-button button#sendBtn {
    width: 40%;
  }
}
section.form .for-button button#sendBtn:hover {
  background-color: black;
  color: white;
}