body{
  padding-top: 11rem;
  padding-bottom: 5rem;
}
.navbar .navbar-nav .nav-link {
    color: #000000;
    font-size: 1.15em;
}
.navbar .navbar-nav .nav-link:hover{
    color: #ff6400;
}
#bigimg{
  height: auto;
}
@media only screen and (min-width: 992px) {
  .navbar {
    flex-direction: column;
  }
  .navbar .navbar-nav {
    border-bottom: 2px solid #000;
  }
  .navbar .nav-item {
    padding: 0.5em 0.5em;
    text-align: center;
  }
  #bigimg {
    height: 500px;
  }
}
.navbar .navbar-nav {
  margin-top: 0.5em;
  border-top: 2px solid #000;
}
.overflow{
  overflow: hidden;
  height: 650px;
}
.overflow-img{
  width: 500px;
  position: relative;
  top: 0;
}
.smallimg 
{
  width: 95px;
  height: 95px;
  
}
#imgabout{
  height: 700px;
}