.markdown-preview-view table {
  table-layout: fixed;
  width: 100%;
}

.markdown-preview-view th,
.markdown-preview-view td {
  white-space: normal !important;
  word-break: break-word !important;
  overflow-wrap: break-word !important;
}

.markdown-preview-view code {
  white-space: pre-wrap !important;
  word-break: break-all !important;
}