.txt1 {
  width: 470px;
  margin: 0 auto;
}

.txt2 {
  width: 320px;
  margin: 10px auto 0;
}

.txt2 a {text-decoration: underline;}
.txt2 a:link { color: #0090ff; }
.txt2 a:visited { color: #0090ff; }

.txt3 {
  text-align: center;
  margin-top: 10px;
}

.form_area {
  text-align: center;
  padding-top: 25px;
}

.twitter_label {
  margin-right: 3px;
}

.twitter_text {
  padding: 5px;
  vertical-align: bottom;
}

.btn_submit {
  width: 120px;
  height: 30px;
  background-color: #000;
  color: #fff250;
  margin-top: 15px;
  border: solid 1px #fff250;
  font-weight: bold;
  cursor: pointer;
}