:root {
  --form-width: 30%;
  --table-width: 60%;
}

#main_Form {
  width: var(--form-width);
}

#form_Grid {
  grid-template-areas: "grid-cemname" "grid-year";
}

#grid_CemName {
  grid-area: grid-cemname;
  grid-column: col/span 10;
  grid-row: 1;
}

#grid_Year {
  grid-area: grid-year;
  grid-column: col 11/span 2;
  grid-row: 1;
}

#main_Table {
  width: var(--table-width);
}

@media screen and (min-width: 992px) and (max-width: 1200px) {
  #main_Form {
    width: calc(var(--form-width) + 20%);
  }
  #main_Table {
    width: calc(var(--table-width) + 20%);
  }
}
@media screen and (min-width: 768px) and (max-width: 992px) {
  #main_Form {
    width: calc(var(--form-width) + 20%);
  }
  #main_Table {
    width: calc(var(--table-width) + 30%);
  }
}
@media screen and (min-width: 0) and (max-width: 768px) {
  #main_Wrapper {
    display: none;
  }
  #small_Message {
    display: block;
    margin-top: 2em;
  }
}