.calibre {
    display: block;
    font-size: 1em;
    padding-left: 0;
    padding-right: 0;
    margin: 0 5pt
    }
.center {
  display: block;
  margin-bottom: 1em;
  margin-left: 0;
  margin-right: 0;
  margin-top: 4.5em;
  text-align: center;
}
.indent {
    display: block;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    text-indent: 1.8em;
 }