.artBox img,.Detail img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    width: auto;
  }
  table {
    margin: 0 auto;
    width: 100%;
  }
  table,tr,td,th {
    border: 1px solid #bbb;
    padding: 0.4rem;
    border-collapse: collapse;
    text-align: center;
  }
  .layui-layer-dialog {
    color: #333;
}