.article_left {
  float: left;
  width: 220px;
  background: #eee;
  border: 1px solid #ccc;
  padding: 10px;
  box-sizing: border-box;
  -o-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
.article_left .article_left_classify {
  margin-bottom: 20px;
  width: 180px;
}
.article_left .article_left_classify h3 {
  color: #333;
  font-size: 16px;
  margin-bottom: 10px;
  font-weight: bold;
}
.article_left .article_left_classify p {
  line-height: 26px;
}
.article_left .article_left_classify a {
  font-size: 12px;
  color: #666;
}
.article_left .article_left_classify a.active {
  color: #ff4062;
}
.article_left .article_left_classify a:hover {
  color: #ff4062;
}
.article_right {
  float: right;
  width: 960px;
  height: auto;
  font-size: 12px;
  color: #333;
}
.article_right h2 {
  font-size: 20px;
  font-weight: 100;
  margin-bottom: 10px;
}
.article_right h3 {
  font-size: 16px;
  font-weight: 100;
  margin-bottom: 15px;
}
.article_right p {
  color: #444;
  line-height: 25px;
  margin-bottom: 15px;
}
.article_right p a {
  color: #274ba1;
}
.article_right p b {
  color: #000;
}
.article_right strong,
.article_right b {
  font-weight: bold;
}
.article_right li {
  line-height: 25px;
}
.article_right img {
  display: block;
  width: auto;
  height: auto;
  max-width: 960px;
  margin: 0 auto;
}
.article_right table {
  box-sizing: border-box;
  -o-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  border-collapse: collapse;
  border-spacing: 0;
}
.article_right table th {
  padding: 8px;
  border-bottom: 1px solid #aaa;
  border-right: 1px solid #aaa;
  text-align: center;
  line-height: 16px;
  color: #666;
}
.article_right table.common_c {
  border-top: 1px solid #aaa;
  border-left: 1px solid #aaa;
  margin: 20px auto;
  width: 100%;
}
.article_right table.common_c td {
  padding: 8px;
  border-bottom: 1px solid #aaa;
  border-right: 1px solid #aaa;
  text-align: center;
  line-height: 16px;
  color: #666;
}
.article_right .contant .about li {
  line-height: 25px;
}
.article_right table.size_c {
  border-top: 1px solid #000;
  border-left: 1px solid #000;
  margin: 20px auto;
  width: 100%;
}
.article_right table.size_c td,
.article_right table th {
  padding: 8px;
  border-bottom: 1px solid #000;
  border-right: 1px solid #000;
  text-align: center;
}
.article_right table.size_c td:hover {
  background: #000;
  color: #fff;
}