#subject_page {
  padding-left: 0!important;
  padding-right: 0!important;
}
.subject_content {
  padding-bottom: 60px;
}
.subject_content .subject_name {
  text-align: center;
  margin-top: 46px;
  margin-bottom: 29px;
  font-size: 24px;
}
.subject_content .subject_video {
  text-align: center;
}
.subject_content .subject_text {
  line-height: 32px;
  margin-top: 40px;
  text-indent: 2em;
}
.subject_content .subject_text p {
  text-indent: 2em;
}
.subject_content .subject_title {
  margin-top: 60px;
  font-weight: bold;
  font-size: 18px;
  color: #333333;
}
@media only screen and (min-width: 768px) {
  .subject_box {
    width: calc(100% - 290px);
    float: left;
  }
}
@media only screen and (max-width: 768px) {
  #subject_page {
    padding: 0 15px !important;
  }
}