.site-title a {
  font-size: 32px;
  line-height: 0px;
  text-indent: 0px;
  letter-spacing: 3px;
}

.post .detail-wrap .entry-header h2.entry-title a {
  letter-spacing: 1px;
  font-size: 21px;
  font-weight: 600;
}

.main-navigation ul li a {
  font-size: 14px;
}