.body {
  background-image: -webkit-gradient(linear, left top, left bottom, from(#0ab2f0), to(#fff));
  background-image: linear-gradient(180deg, #0ab2f0, #fff);
}

.heading {
  width: 75%;
  font-size: 35px;
  text-align: center;
}

.div-block {
  position: absolute;
  width: 100%;
  height: 100%;
}

.form-block {
  position: absolute;
  left: 25%;
  top: 25%;
  width: 60%;
}

.text-field {
  width: 75%;
}

.text-field-2 {
  width: 75%;
}

.submit-button {
  position: absolute;
  left: 25%;
  top: 110%;
  width: 20%;
  border-radius: 10px;
  font-family: Oswald, sans-serif;
}

.image {
  position: absolute;
  left: 30%;
  top: 10%;
}

@media screen and (max-width: 991px) {
  .heading {
    width: 90%;
  }
  .text-field {
    width: 90%;
  }
  .text-field-2 {
    width: 90%;
  }
  .image {
    left: 25%;
  }
}

@media screen and (max-width: 767px) {
  .heading {
    position: absolute;
    left: -15%;
    width: 100%;
  }
  .text-field {
    width: 90%;
  }
  .text-field-2 {
    width: 90%;
  }
  .submit-button {
    left: 15%;
    width: 40vw;
  }
  .image {
    left: 20%;
  }
  .form {
    position: absolute;
    left: -15%;
    top: 15vh;
    width: 70vw;
  }
}

@media screen and (max-width: 479px) {
  .heading {
    position: absolute;
    left: -50px;
    top: 40px;
    width: 85vw;
    margin-top: 0px;
    margin-bottom: 0px;
    font-size: 150%;
    line-height: 25px;
  }
  .text-field {
    width: 90%;
  }
  .text-field-2 {
    width: 90%;
  }
  .submit-button {
    left: 10%;
    width: 50vw;
  }
  .image {
    left: 15%;
    top: 15%;
    width: 70vw;
    height: 12vh;
    margin-bottom: 10px;
  }
  .form {
    position: absolute;
    left: -50px;
    top: 100px;
    width: 90vw;
  }
}