.txt_font{
  font-size: 21px;
}
.seminar_title {
  font-size: 24px;
  font-weight: 700;
}
.mt20_top{
  margin-left: 21px;
}

.txt_top {
  font-size: 25px;
  line-height: 1.54545;
  font-weight: bold;
  margin-top: 25px;
  padding-bottom: 10px;
}

.lp-figureMovie {
  width: 600px;
  margin: auto;
}