body {
    background: #71CFEC;
    background-attachment: fixed;
    background-size: cover;
    background-image: url('images/Icone LeNetDevOps BLANC.svg');
    color: #00205b;
    scroll-behavior: smooth;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  }
.hero {
color: #00205b;
padding: 100px 0 100px 0;
text-align: center;
}
.btn-primary{
  background-color: #00205b;
  border-color: #00205b;
}
.section-title {
  margin-bottom: 40px;
  font-weight: 700;
  font-size: 2.5rem;
}

.bg-white{
  background-color: white;
}