/* iOS Safari zooms the viewport when an editable control is below 16px. */
@media (max-width: 800px){
  html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
  input:not([type="checkbox"]):not([type="radio"]),
  select,
  textarea,
  [contenteditable="true"]{
    font-size:16px!important;
  }
}