.hero {
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.hero-background-image {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero .row[class*="grid-"] {
min-height: 50vh;
}
.hero .shape {
  z-index: 1;
  margin-bottom: -3px;
}
@media (max-width: 575px) {
.hero .shape {
  margin-bottom: -1px;}
}


.hero .container {
  z-index: 1;
}
.hero .filter-100, .hero .filter-75, .hero .filter-50, .hero .filter-25{
  filter: grayscale(1);
  mix-blend-mode: multiply;
}
.hero .filter-100 {
  opacity: 1;
}
.hero .filter-75 {
  opacity: .75;
}
.hero .filter-50 {
  opacity: .5;
}
.hero .filter-25 {
  opacity: .25;
}
.hero .bg-attachment {
  background-attachment: fixed;
}
@media (max-width: 575px) {
.hero-background-image {
  background-position: right center;
}
.hero .bg-attachment {
  background-attachment: unset;
}
}