/*单页单独设置*/
header.jwell-header,.jwell-foot-form,#jwell-footer,.jwell-copyright,.jwell-sitetop,#jwell-footBar{
  display: none!important;
}


.ytht-mb-30 {
border-radius: 5px;
    overflow: hidden;
    width: 50%;
    padding: 10px;
}

.cert-list {
  text-align: center;
}



/* .cert-list ul li {
  float: left;
  width: 23%;
  margin: 0 0 20px 2%;
  text-align: center;
} */

.cert-list ul li a {
  display: block;
  width: 100%;
  overflow: hidden;
}

.cert-list ul li img {
  width: 100%;
  /* border: 1px solid #e0e0e0; */
  box-sizing: border-box;
  display: block;
  /* aspect-ratio: 1; */
    object-fit: contain;
    /* padding: 10px; */
}

.cert-list ul li p {
  font-size: 22px;
  margin: 10px 0;
  color: #000;
  text-align: center;
}

@media screen and (max-width: 768px) {
  .main {
    padding-top: 25px;
    padding-bottom: 30px;
  }

  .ytht-mb-30{
    width: 100%;
  }




  /* .cert-list ul li {
    width: 48%;
    margin: 0 0 15px 2%;
  } */
}