@media screen and (min-aspect-ratio: 640/480 ) {
  :root {
   --K_font_scale: 0.5;
  }
  html {
    font-size: 1.6em;
  }
  .rel_wrp_del {
    position: relative;
    width: 50%;
    padding-bottom: 105%;
  }
  .del_form_div {
    margin-left: 50%;
  }

}