.header-area {
/*  background-color: white !important;
  opacity: 0.5 !important;*/
}

  .header-area .main-nav .nav li a {
    letter-spacing: 0 !important;
  }

.about-us {
  padding: 120px 0 170px 0 !important;
}

.section-heading h2 {
  text-transform: none !important;

}

.header-area .main-nav .nav li a {
  text-transform: none !important;
}

.list-group-item .border-0 {
  list-style-type: disc !important;
  padding-left: 1em !important;
}

.list-group-item::before {
  content: "●" !important;
  margin-right: 0.75rem !important;
  padding-bottom: 10px !important;

}