.t {
  width: auto !important;
}

.t td {
  width: auto !important;
  padding-right: 10px;
}

.cert {
  box-shadow: rgba(0, 0, 0, 0.4) 0px 2px 4px, rgba(0, 0, 0, 0.3) 0px 7px 13px -3px, rgba(0, 0, 0, 0.2) 0px -3px 0px inset;
  border: 1px solid #000;
  width: 500px;
}

.caption {
  padding: 15px;
}