.grauebox .grauebox_inhalt .drop_down_content, .grauebox .grauebox_inhalt .drop_down_text {
       margin: 8px;
}

.grauebox .grauebox_inhalt .drop_down_pdf_download {
       margin: 0px;
       margin-left: 8px;
}

.grauebox .grauebox_inhalt>.drop_down_pdf_download, .grauebox .grauebox_inhalt>.drop_down_content, .grauebox .grauebox_inhalt>.drop_down_text {
       margin-left: 5px;
}

.grauebox .grauebox_inhalt .drop_down_pdf_download img {
       margin: 0px;
}

.drop_down_content select {
       font-size: 10px;
       width: 422px;
}

.drop_down_button {
       position: relative;
       border: 1px solid #000;
       top: 5px;
       margin-left: 10px;
}