.homeLogo{

}

.teaching{

}

.navbar-light .navbar-nav .nav-link{
  color:#fff;
}
.navbar-light .navbar-nav .nav-link:hover{
  color:#eee;
}
.card-body img{
  max-width:100%;
}
@media only screen and (max-width: 576px){
  .teaching{
    padding-left:30px;
  }
  .teaching:before{

  }
}
.navbar-dark .navbar-nav .nav-link{
  color: rgba(255, 255, 255, .7);
}
.navbar-dark .navbar-nav .nav-link:hover, .navbar-dark .navbar-nav .nav-link:focus{
  color: rgba(255, 255, 255, .95);
}