.stacktable { width: 100%; }
.st-head-row { padding-top: 1em; }
.st-head-row.st-head-row-main { padding-top: 0; }
.st-key { width: 20%; }
.st-val { width: 80%; }

.stacktable.large-only { display: table; }
.stacktable.small-only { display: none; }
.accordion.small-only { display: none; }

@media (max-width: 800px) {
  .stacktable.large-only { display: none; }
  .stacktable.small-only { display: table; }
  .accordion.small-only { display: block; }
  
}