video{    max-width: 100%;}

.page a {
    display: contents;}
@media only screen and (max-width:768px) {

.sect5 ul li::before {

    top: 15px;}}
@media only screen and (max-width:700px) {
    .zhlist li {
        line-height: 28px;
        font-size: 14px;
        padding: 15px 0 5px 37px;}}


.article table{
  border-collapse: separate; /* 保持边框独立 */
border-collapse: collapse;  /* 合并边框 */
  border-spacing: 0;}

.article table td {
  border: 1px solid #000;}