:root {
  --form-width: 60%;
  --table-width: 50%;
}

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

#form_Grid {
  grid-template-areas: "grid-surnamegroom" "grid-givennamegroom" "grid-middlenamegroom" "grid-suffixgroom" "grid-keygroom" "grid-surnamebride" "grid-givennamebride" "grid-middlenamebride" "grid-keybride" "grid-marriagedate";
}

#grid_Name_LastGroom {
  grid-area: grid-surnamegroom;
  grid-column: col/span 2;
  grid-row: 1;
}

#grid_GivennameGroom {
  grid-area: grid-givennamegroom;
  grid-column: col 3/span 2;
  grid-row: 1;
}

#grid_MiddlenameGroom {
  grid-area: grid-middlenamegroom;
  grid-column: col 5/span 2;
  grid-row: 1;
}

#grid_Name_SuffixGroom {
  grid-area: grid-suffixgroom;
  grid-column: col 7/span 1;
  grid-row: 1;
}

#grid_KeyGroom {
  grid-area: grid-keygroom;
  grid-column: col 8/span 2;
  grid-row: 1;
}

#grid_Name_LastBride {
  grid-area: grid-surnamebride;
  grid-column: col/span 2;
  grid-row: 2;
}

#grid_GivennameBride {
  grid-area: grid-givennamebride;
  grid-column: col 3/span 2;
  grid-row: 2;
}

#grid_MiddlenameBride {
  grid-area: grid-middlenamebride;
  grid-column: col 5/span 2;
  grid-row: 2;
}

#grid_KeyBride {
  grid-area: grid-keybride;
  grid-column: col 8/span 2;
  grid-row: 2;
}

#grid_MarriageDate {
  grid-area: grid-marriagedate;
  grid-column: col 10/span 3;
  grid-row: 2;
}

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

@media screen and (min-width: 1200px) {
  #main_Form {
    width: var(--form-width);
  }
  #main_Table {
    width: var(--table-width);
  }
}
@media screen and (min-width: 992px) and (max-width: 1200px) {
  #main_Form {
    width: calc(var(--form-width) + 10%);
  }
  #main_Table {
    width: calc(var(--table-width) + 10%);
  }
}
@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) + 20%);
  }
}
@media screen and (min-width: 576px) and (max-width: 768px) {
  #main_Form {
    width: var(--form-width)39;
  }
  #main_Table {
    width: calc(var(--table-width) + 30%);
  }
}
@media screen and (max-width: 576px) {
  #main_Wrapper {
    display: none;
  }
  #small_Message {
    display: block;
    margin-top: 2em;
  }
}