css divider like ---------- ⌘ ----------- from <hr/> tag

niceCSSdivider

hr{
  margin: 1em 7em;
  background: #333;
  height: 1px;
  border: none;
  position: relative;
}
hr:before{
  content: "\2318"; /*  ⌘  */
  position: absolute;
  left: 50%;
  top: -0.6em;
  background: white; /* background of your page */
  padding: 0 1em;
  margin-left: -1em;
  color: #333;  
}