.text-center{
  text-align: center;
}
.d-none{
  /* Do NOT use display: none */
  /* see https://stackoverflow.com/questions/9440664/jquery-ui-sortable-drag-initiation-is-slow-when-container-has-hidden-items */
  visibility:collapse;
}
.width-100{
  width: 100%;
}
tr.alternate{
  border-bottom: 1px solid #f6f7f7;
}
.feed2post_log_editor{
  background: white;
  width: 99%;
  height: calc(100vh - 210px);
  overflow: auto;
}