.wrapper {
  width: 1090px;
  min-height: 500px;
  margin: auto;
  background-color: rgb(227,225,223);

  /* Use flexbox to center the child div-form */
  display: flex;
  align-items: center;
  justify-content: center;
}

.wrapper0 {
  width: 1090px;
  height: 500px;
  margin: auto;
  background-color: rgb(227,225,223);
}

h1 {
  padding: 5px !important;
  padding-left: 10px !important;
  font-size: 22px !important;
}

.change, #a-res {
  padding: 10px !important;
  font-size: 20px !important;
}

#a-res {
  font-size: 16px !important;
}

#div-form {
  background: rgb(239, 239, 239);
  min-height: 300px;
  width: 600px;
  /* border: solid 1px black; */

  display: flex;
  /* justify-content: center; # this make horizontally center*/
  align-items: center;
  justify-content: center;
}

#form-param {
  width: 100%;
  height: 100%;
}


.div-form {
  height: 30%;
  padding: 5px;
  /* background-color: none; */
}

.div_email {
  margin-top: 20px;
  /* background-color: green; */
}

label, #p-upload {
  display: block;
  padding: 10px;
  font-size: 22px;
}

#input-email {
  display: block;
  width: 95%;
  height: 35px;
  margin: auto;
  border: none;
  /* background-color: white; */
}

.data-upload {
  height: 35px;
  background-color: white;
  width: 95%;
  margin: auto;
  /* text-align: center; */

  display: flex;
  align-items: center;
}

#input-file {
  width: 76%;
}

#button-example {
  float: right;
  width: 24%;
}

#button-submit {
  display: block;
  width: 40%;
  height: 35px;
  margin: auto;
  margin-top: 15px;
  background-color: #eeffdf;
  /* border: none; */
  border: 0.5px solid;
  font-weight: 700;
  font-size: 16px;
}

#button-submit:hover {
  background-color: #f0ff99;
}

.a-download {
  float: right;
  width: 24%;
  display: block;
  text-decoration: none;
  border: 1px solid black;
  border-radius: 3px;
  padding: 2px;
  text-align: center;
  /* Don't change color after click */
  color: inherit;

  background-color: rgb(239,239,239);
}

.a-download:hover {
  background-color: rgb(229,229,229);
}