.present {
  width: 800px;
  height: 770px;
  z-index: 5;
  position: relative;
  margin: 50px auto 30px;
  background-image: url('../img/bg_present1_re.png');
  text-align: center;
  line-height: 20px;
}

.txt1 { padding-top: 150px; }
.txt2 { padding-top: 350px; }
.txt2 a { text-decoration: underline; }
.txt2 a:link { color: #0090ff; }
.txt2 a:visited { color: #0090ff; }
.txt3 { padding-top: 25px; }

.btn_follow {
  width: 220px;
  height: 40px;
  line-height: 40px;
  background-color: #000;
  color: #fff250;
  margin: 15px auto 0;
  border: solid 1px #fff250;
  cursor: pointer;
  position: relative;
}

.btn_follow a {
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
  text-indent:-999px;
}

.form_area {
  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;
}

.btn_top {
  width: 187px;
  height: 16px;
  margin: 0 auto 50px;
  position: relative;
  z-index: 10;
}