.supportformular{
display:table;
width:100%;
}

.supportformular_row{
display:table-row;
}

.supportformular_cell{
display:table-cell;
}

.supportformular_links{
width:140px;
padding-top:10px;
vertical-align:middle;
}

.supportformular_rechts{
padding-top:10px;
}

.supportformular_button{
text-align:right;
}

.supportformular_rechts input[type=text],.supportformular_rechts input[type=email],.supportformular_rechts input[type=tel],.supportformular_rechts textarea,.supportformular_rechts select{
width:100%;
box-sizing:border-box;
}

.supportformular_text{
text-align:justify;
margin-bottom:20px;
}

@media screen and (min-width: 910px)
{
  .supportformular{
  display:table;
  width:630px;
  }

  .supportformular_text{
  width:630px;
  text-align:justify;
  }
}

@media screen and (max-width: 910px)
{
  .supportformular{
  width:100%;
  display:block;
  }

  .supportformular_row{
  display:block;
  }

  .supportformular_cell{
  display:block;
  }

  .supportformular_links{
  width:100%;
  padding-top:15px;
  }

  .supportformular_rechts{
  padding-top:5px;
  width:100%;
  }

  .supportformular_button{
  text-align:left;
  }

  .supportformular_rechts input[type=text],.supportformular_rechts input[type=email],.supportformular_rechts input[type=tel],.supportformular_rechts textarea,.supportformular_rechts select{
  max-width:500px;
  box-sizing:border-box;
  }

  .supportformular_text{
  width:100%;
  max-width:500px;
  }
}