strong {
  font-weight: normal;
  font-size: 2em;
  color: #3692a4;
}
p {
  line-height: 1.5em;
  text-align: justify;
}
py {
  display:inline-block;
  margin: .5em 0 0 .5em;
  color: #b30303;
}
page {
  font-size: .8em;
  color:#b30303;
  display: ;
}
.yin {
  margin: 0 0 0 2em;
}
table {
  border-collapse: collapse;
  margin: auto;
}
table th,table td {
  border: 1px solid black;
}
a {
  text-decoration: none;
  display: ;
}
.note {
  display: ;
}