strong {
    font-weight: bold;}@media(max-width: 768px){
   video {
    width: 100%;
    margin: 0 auto;
    display: block;}.ar_article table{display: flex;overflow: scroll hidden; white-space: nowrap;width: 100%;word-break: keep-all;}}
iframe {display: block;margin: 0 auto;max-width: 100%;}

.ar_article table{      font-size: 14px;  margin: 0 auto; width: 100%  !important;}
.ar_article table span{      text-indent: 0em !important;}
.ar_article table p{      text-indent: 0em !important;}
.ar_article table font{      text-indent: 0em !important;}


.ar_article {
    text-align: justify;
    word-break: break-word;
    font-size: 15px !important;
    font-family: none !important;
    text-indent: 2em;
    line-height: 35px !important;}


.ar_article p{text-align: justify;
    word-break: break-word;font-size: 15px !important; font-family: none !important;    
    text-indent: 2em; line-height: 35px !important;}
.ar_article span{text-align: justify;
    word-break: break-word; font-family: none !important; font-size: 15px !important;      
    text-indent: 2em;line-height: 35px !important;}
.ar_article img{    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto !important;
    margin-bottom: 10px;}
.ar_article a {word-break: break-all;}


/* 基础表格样式 */
table {
  width: 100%;
  border-collapse: collapse;

  font-size: 16px;
  text-align: left;}

/* 表格标题 */


/* 表头和单元格通用样式 */
th, td {
  padding: 12px 15px;
  border: 1px solid #ddd;}

/* 表头样式 */
th {
  background-color: #4CAF50;
  color: white;
  font-weight: bold;}

/* 表格行悬停效果 */
tbody tr:hover {
  background-color: #f5f5f5;}

/* 斑马纹效果（交替行颜色） */
tbody tr:nth-of-type(even) {
  background-color: #f9f9f9;}

/* 表格边框圆角 */
table {
  border-radius: 8px;
 
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);}

/*123*/