body {   
  font-family: 'SolaimanLipi', Arial, sans-serif !important;
}

.navbar {
  box-shadow: 2px 2px 5px #3292a6;
  opacity: 0.9;
  background: #fff; }
  .navbar .nav-item {
    font-size: 1.4rem;
    padding-right: 1.4rem; }


  

.info-header {
  width: 50%;
  margin: auto;
  border-bottom: 1px #ddd solid; }

#authors img {
  margin-top: -50px; }
#authors .card:hover {
  background: #3292a6;
  color: #fff; }
#authors .fab {
  color: #fff; }

@media (max-width: 768px) {
  #showcase {
    min-height: 500px; }
    #showcase h1 {
      font-size: 4rem; }

  .mb-resp {
    margin-bottom: 1rem; } }