style.css

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* background ============ */

.background {
  width: 100%;
  padding: 40px;
  background-color: #c2c2c2;
}
/* main =============== */
.main {
  width: 100%;
}
/* logos e titulos ============ */
.cabecario {
  display: flex;
  flex-direction: row;
  justify-content: start;
  margin-bottom: 116px;
}
img.aluraLogo {
  width: 32px;
  height: 50px;
}

img.potterIcon {
  width: 50px;
  color: #0a3871;
}

.titulo {
  margin-left: 40px;
  color: #0a3871;
  font: 400 45px Almendra SC, serif;
}

/* textfild ============= */

textarea::placeholder {
  color: #0a3871;
  font: 400 32px Inter, serif;
}

.textFild {
  height: 55%;
  resize: none;
  background-color: unset;
  border: none;
  font: 25px Inter, serif;
  color: #0a3871;
  outline: none;
}

/* textfild ============= */

/* observations ============*/
.submit {
  display: flex;
  flex-direction: column;
}

.observations {
  display: flex;
  flex-direction: row;
  margin-bottom: 16px;
}

.obsMsg {
  margin-left: 10px;
  color: #495057;
  font: 400 20px Inter, serif;
}
/* observations ============*/

/* submit ================= */
.limitboxObsAndSubmit {
  height: 490px;
  margin-bottom: 35px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.codificar {
  width: 100%;
  height: 72px;

  color: #0a3871;
  padding: 24px;

  font: 400 20px Almendra SC, serif;

  border: 1px solid #0a3871;

  margin-bottom: 24px;
  border-radius: 24px;
}

.decodificar {
  width: 100%;
  height: 72px;
  background-color: #0a3871;
  color: white;
  padding: 24px;

  font: 400 20px Almendra SC, serif;

  border: 1px solid #0a3871;
  border-radius: 24px;
}
/*  submit ========== */

/* box resposta ============================= */
.boxMsg {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  text-align: center;

  background-color: white;
  border-radius: 32px;
  padding: 32px;
}

img.imgPesquisando {
  margin-bottom: 32px;
}

.msgUndefined {
  text-align: center;
  font: 700 24px Inter, serif;
  margin-bottom: 16px;

  width: 100%;
  resize: none;
  border: none;
}

.aviso {
  font: 400 16px Inter, serif;
  margin-bottom: 20px;
}

.copyText {
  width: 80px;
  padding: 8px;
  border: 1px ridge #c4cad1;
  border-radius: 5px;
  font: 400 18px Inter, serif;
}

/* box resposta ============================ */

@media (min-width: 1440px) and (max-width: 2000px) {
  .background {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
  }

  .limitboxObsAndSubmit {
    height: 789px;
    align-self: center;
    margin: 0px 80px 0px 200px;
  }

  .textFild {
    height: 85%;
  }

  /* submits ======== */
  .submit {
    display: flex;
    flex-direction: row;
  }
  .codificar {
    margin-right: 24px;
    margin-bottom: 0px;
  }
  /* submits ======== */

  /* box resposta ==== */
  .boxMsg {
    width: 100%;
    max-width: 400px;
  }
  /* box resposta ===== */
}

@media (max-width: 1440px) {
  img.imgPesquisando {
    display: none;
  }
}