.accordion collapse {
  border: 0;
}

.accordion-button:focus {
  box-shadow: none;
  border: none;
}

.accordion-button:not(.collapsed) {
  background: none;
  color: #0fafff;
  box-shadow: none;
  border-bottom: none;
}

.accordion-button::after {
  width: auto;
  height: auto;
  content: "+";
  font-size: 40px;
  background-image: none;
  font-weight: 100;
  color: #1b6ce5;
  transform: translateY(-4px);
}

.accordion-button:not(.collapsed)::after {
  width: auto;
  height: auto;
  background-image: none;
  content: "-";
  font-size: 48px;
  transform: translate(-5px, -4px);
  transform: rotate(0deg);
}

div.jumbotron.hero-technology1 {
  background-image: url('../../assets/img/urban-woman-with-laptop-sends-mail-around-the-world.png?h=1249167d5ab36c4239dd87cd06bd8f1b');
}

div.jumbotron.hero-technology2 {
  background-image: url('../../assets/img/young-business-woman-working-on-laptop.jpg?h=0f4e423b875fd164ebf17d2430a87e82');
}

div.jumbotron.hero-technology3 {
  background-image: url('../../assets/img/technology.jpg?h=2b83f41f8f37a7059c7af381b3c53072');
}

div.jumbotron.hero-technology4 {
  background-image: url('../../assets/img/techny-internet-icon.png?h=7b54ab723366c78faa232dda715315bb');
}

div.jumbotron.hero-technology5 {
  background-image: url('../../assets/img/young-college-students.jpg?h=3b924573ccef909c6753a54c7f30caf1');
}

div.jumbotron.hero-technology6 {
  background-image: url('../../assets/img/intro-bg.jpg?h=145cae4a8124ee5dac950230c1552d3c');
}

div.jumbotron.hero-technology7 {
  background-image: url('../../assets/img/621d1be192a9c1000164cc69.jpg?h=ab7ace90ad4314e1a645ad226e7c47ff');
}

div.jumbotron.hero-technology8 {
  background-image: url('../../assets/img/bloom-cloud-storage.png?h=3c76bd77793a0af853bdf3aec0a75da9');
}