.searchArticleBox .qwss{
   height: 31px;
   font-size: 12px;
   min-width: 190px;
   max-width: 600px;
   width: 60%;  
   outline: none;
   padding-left: 10px;
   border-radius: 4px;
   border: 1px solid #e4e7ed;}
.searchArticleBox .tj{
   padding-left: 6px;
   letter-spacing: 5px;
   color: white;
   min-width: 53px;
   max-width: 150px;
   height: 32px;
   border: 0;
   border-radius: 4px;
   background-color: #1890FF;
   position: relative;
   top: 1px;
   width: 20%;   
   cursor: pointer;}
.isErrorStyle{
   color: #b30216;
   font-size:18px;
   text-align: center;
   padding:20px;
   display: none;}
.isNotErrorStyle{
   display:block;}
.contain_con { min-height: 500px;}
.show_meta { text-align: center;}
.contain_con .con_con p iframe { margin-left: -2em;}
.page_hd,
.show_hd { font-family: 'Noto Serif CJK SC', 'Noto Serif CJK', 'Source Han Serif SC', ‘Source Han Serif’, source-han-serif-sc, serif, "Arial","\u5b8b\u4f53", Tahoma, Geneva, sans-serif; font-size: 18px; font-weight: bold; text-align: center;}
.show_meta { font-size: 16px; color: #999; border-bottom: 1px dashed #ccc; margin-bottom: 1em; padding-bottom: 1em;}
.con_con { font-size: 16px;}

.r_copy { margin-top: 30px;}