body { position: relative; overflow:hidden;}


.zp {
  display: flex;
  justify-content: center; /* 水平居中 */
  align-items: center; /* 垂直居中 */
  text-align:center;
}

.zp table {
  text-align: center; /* 表格内容水平和垂直居中 */
  justify-content: center; /* 水平居中 */
  align-items: center; /* 垂直居中 */  
}

.zppic { display: inline-block; max-width: 100px; max-height: 120px;}
    .zppic img { width: 99%; }


.bigpic { position: absolute; overflow: hidden; z-index: 99; }
    .bigpic img { width: 99%; border: 2px solid #CC9999;}

table { width:100%;}
.th {height:40px; }