.c-background--hero-model {
    background-image: url(../_img/prem-brella/img-hero-model.jpg);
}

.c-background--techniques-model {
    background-image: url(../_img/prem-brella/img-techniques-model.jpg);
}

.c-background--purple {
    background-color: #8d51b8;
}

.bg-pink-atmospheric {
  background: #D70985 url(../_img/prem-brella/bg-pink-atmospheric.jpg) center bottom;
}