.main {
    padding-bottom: 30px;
    background: #f2f2f2;
}

/*.subject {
  width: 800px;
  margin: 0 auto;
  padding: 0 200px 50px;
  background: #ffffff;
  overflow: hidden;
}

.subject .title {
  font-size: 30px;
  line-height: 30px;
  color: #666666;
  text-align: center;
}

.subject p.txt {
  font-size: 14px;
  line-height: 30px;
  color: #777777;
  text-align: left;
}

.subject p.txt b {
  font-size: 16px;
  line-height: 30px;
  color: #ce0011;
  text-align: left;
}

.subject p.img {
  text-align: center;
}*/

.subject {
    width: 800px;
    margin: 0 auto;
    padding: 0 200px 50px;
    background: #ffffff;
    overflow: hidden;
    border-bottom: 1px dashed #e8e8e8;
}

.subject p {
    margin-bottom: 15px;
    font-size: 16px;
    line-height: 30px;
    color: #777777;
    text-align: left;
}

.subject div {
    margin-bottom: 15px;
    font-size: 16px;
    line-height: 30px;
    color: #777777;
    text-align: left;
}

.subject p.strong {
    font-size: 16px;
    line-height: 30px;
    color: #ce0011;
    text-align: left;
    font-weight: bold;
}

.subject h3 {
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 30px;
    color: #777777;
    text-align: left;
    font-weight: bold;
}

.subject img {
    width: auto !important;
    height: auto !important;
    max-width: 650px;
    text-align: center;
}

.subject table {
    margin: 0 auto;
    width: auto;
    border-top: 1px solid #666666;
    border-left: 1px solid #666666;
}

.subject table td, .subject table th {
    padding: 5px;
    margin: 0;
    border-right: 1px solid #666666;
    border-bottom: 1px solid #666666;
}