#inputA_1 {
  width: 80px;
}

#btnMethod_1,
#btnMethod_2,
#btnClear_1,
#btnClear_2 {
  width: 66px;
}

#textBox {
  font-size: 14px;
  width: 870px;
  padding-right: 8px;
}

.syntaxText {
  margin: 0px;
}

#selected1,
#selected2 {
  margin: 6px 0px 0px 0px;
}

#labelText1 {
  margin-top: 16px;
}

#labelText2 {
  margin-top: 18px;
}

#labelText3 {
  margin-top: 25px;
}

/* *************** 1024px *************** */
@media only screen and (max-width: 1024px) {

  #textBox {
    width: 670px;
  }
}

/* *************** 834px *************** */
@media only screen and (max-width: 834px) {

  #textBox {
    width: 520px;
  }
}

/* *************** 640px *************** */
@media only screen and (max-width: 640px) {

  .selectParams {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    text-align: center;
  }

  #textBox {
    width: 280px;
    font-size: 13px;
  }

  #selected1 {
    font-size: 13px;
    margin-left: 0px;
  }

  #selected2 {
    margin-left: 0px;
    margin-bottom: 0px;
  }
}