#startgrid {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 40px;
}

#headerlogo {
  display: block;
  margin: 40px;
}

.footereck {
  text-align: center;
  vertical-align: bottom;
  margin: 0;
  padding: 0;
  height: 16px;
}
.footerbg {
  background:  url('/images/bg_spacer/musterd.png'), black;
  padding: 35px;
  text-align: center;
}

@media (min-width:360px) {
}

@media (min-width:375px) {
}

@media (min-width:411px) {
}

@media (min-width:768px) {
  #startgrid {
    grid-template-columns: repeat(3 , 1fr);
  }
  #startgrid1 {
    padding: 0 40px 0 0;
    border-right: solid 1px black;
  }
  #startgrid2 {
    padding: 0 40px 0 20px;
    border-right: solid 1px black;
  }
  #startgrid3 {
    padding: 0 0 0 20px;
  }
}

@media (min-width:1188px) {
  #startgrid {
    grid-template-columns: repeat(10 , 1fr);
  }
  #startgrid1 {
    grid-column-start: 1;
    grid-column-end: 5;
  }
  #startgrid2 {
    grid-column-start: 5;
    grid-column-end: 7;
  }
  #startgrid3 {
    grid-column-start: 7;
    grid-column-end: 11;
  }
}

@media (min-width:1366px) {
}

@media (min-width:1920px) {
}