.top-nav-collapse {
  background-color: #0a0a0af1 !important;
}
.navbar:not(.top-nav-collapse) {
  background: transparent !important;
}
@media (max-width: 991px) {
 .navbar:not(.top-nav-collapse) {
  background: #0a0a0af1 !important;
 }
}
.view {
  position: relative;
  width: 100%;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.footer_hr{
  background-color: #33b5e5;
  width: 50px;
  height: 2px;
  margin: 0 0 15px 0;
}
.section_hr{
  background-color: #33b5e5;
  width: 80px;
  height: 4px;
  margin: 0 0 15px 0;
}
.section_text_h{
  color: #000000;
  font-size: 2.3rem;
  font-weight: 700;
  line-height: 1.5em;
}
.hr-light {
  border-top: 3px solid #fff;
  width: 80px;
}
.bg-light-extra{
  background-color: #f3f3f3a6 !important;
}
.pt-50 { padding-top: 50px; }
.pt-60 { padding-top: 60px; }
.pt-70 { padding-top: 70px; }
.pt-80 { padding-top: 80px; }
.pt-90 { padding-top: 90px; }
.pt-100 { padding-top: 100px; }
.pt-110 { padding-top: 110px; }
.pt-120 { padding-top: 120px; }
.pt-130 { padding-top: 130px; }
.pt-140 { padding-top: 140px; }
.pt-150 { padding-top: 150px; }
.pb-50 { padding-bottom: 50px; }
.pb-60 { padding-bottom: 60px; }
.pb-70 { padding-bottom: 70px; }
.pb-80 { padding-bottom: 80px; }
.pb-90 { padding-bottom: 90px; }
.pb-100 { padding-bottom: 100px; }
.pb-110 { padding-bottom: 110px; }
.pb-120 { padding-bottom: 120px; }
.pb-130 { padding-bottom: 130px; }
.pb-140 { padding-bottom: 140px; }
.pb-150 { padding-bottom: 150px; }
.mt-50 { margin-top: 50px; }
.mt-60 { margin-top: 60px; }
.mt-70 { margin-top: 70px; }
.mt-80 { margin-top: 80px; }
.mt-90 { margin-top: 90px; }
.mt-100 { margin-top: 100px; }
.mt-110 { margin-top: 110px; }
.mt-120 { margin-top: 120px; }
.mt-130 { margin-top: 130px; }
.mt-140 { margin-top: 140px; }
.mt-150 { margin-top: 150px; }
.mb-50 { margin-bottom: 50px; }
.mb-60 { margin-bottom: 60px; }
.mb-70 { margin-bottom: 70px; }
.mb-80 { margin-bottom: 80px; }
.mb-90 { margin-bottom: 90px; }
.mb-100 { margin-bottom: 100px; }
.mb-110 { margin-bottom: 110px; }
.mb-120 { margin-bottom: 120px; }
.mb-130 { margin-bottom: 130px; }
.mb-140 { margin-bottom: 140px; }
.mb-150 { margin-bottom: 150px; }