.sidenav .nav2 a.active_b {color: #06c;}
.page_content {}
.article_tit {margin-bottom: 20px;padding-left: 10px;border-left: 3px solid #06c;}
.article_tit h1 {font-size: 20px;color: #333;font-weight: 700;}
.article_con p {margin: 0 0 10px;font-size: 14px;color: #333;}
.article_con span {font-size: 14px;color: #333;}
.article_con a {font-size: 14px;color: #337ab7;}
.article_con a:hover {color: #23527c;}
.article_con table {border-collapse: collapse;}
.article_con table tr {border: 1px solid #181527;}
.article_con table tr td {border: 1px solid #181527;}
.article_con img {max-width: 100%;}
img{max-width:100%}
strong{
  font-size: 14px !important;
}