@charset "UTF-8";
p.coment{
  margin-bottom: 10px;
}
.main-content ol {
    margin-bottom: 20px;
}
.main-content table td span{
  text-decoration: line-through;
}
.red{
  font-size: 15px;
  color: red;
}
.subject2{
  padding-left: 1.2em;
  margin: 1em 0;
}
.pptx{
	display: flex;
}
@media (max-width:520px) {
 table tr td{
  width: 100%;
  display: block;
 }
}