.news-preview-menu-block {
  padding-left: 20px;
}
.mail-preview-header {
  font-family: Arial;
  color: gray;
  font-size: 10pt;
}
.mail-preview-header-line-wrapper hr {
  width: 99%;
  margin-left: 0px;
}
.mail-preview-wrapper {
  overflow: hidden;
}
.mail-preview-frame {
  border: 0;
  width: 800px;
}
.send-test-email-form select {
  border: 1px solid #bbb;
  background-color: white;
}
.send-test-email-form textarea {
  border: 1px solid #bbb;
  background-color: white;
}
dfn {
  border-bottom: 1px dashed black;
  font-style: normal;
}
@media only screen and (max-width: 640px) {
  .mail-preview-header-line-wrapper {
    width: 100%;
  }
  .news-preview-wrapper {
    flex-wrap: wrap;
    width: 100%;
  }
  .news-preview-left {
    width: 100%;
  }
  .news-preview-menu-block {
    margin-top: 2em;
    width: 100%;
    padding-left: 2em;
    padding-right: 2em;
  }
}