body {
  background-color: black;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 96%;
  line-height: 136%;
}

/* --- content body --- */

#main-content { /* container to provide left and right margins */
   margin: 0 6% 3rem 6%; 
}
@media (max-width: 575.98px) {
  #main-content { 
     margin: 0; 
  }
}
.marble-bkg {
  color: #fff;
  /* background-color: #5c4033; */
  background-image: url("../img/marblebkg1.jpg");
  background-size: cover;
}

.contactinfo-sm {
  text-align: center;
  margin: 0 10px;
}
.gf-thumb-container {
  padding: 5px;
}
.gf-thumbnails {
  padding: 0;
}
.gf-thumbnails > .row > .col-4, .gf-thumbnails > .row > .col-6 {
  padding: 6px;
}
 #carouselIndex, #carouselContact, .profile-img {
   padding: 7px;
 }
.profile-leftcol {
   padding: 12px;
}

.modal-content {
  border: 10px solid white;
  width: auto;
  margin: auto;
}
.modal-content .carousel-item {
  transition: none;

}
.modal-content .carousel-item img {
  display: block;
  max-width: 90vw;
  max-height: 90vh;
  width: auto;
  height: auto;
  object-fit: contain;
  
}
  
.modal-dialog {
  max-width: none;
}

.modal-content button.close {
  position:absolute;
  top:-20px;
  right:-20px;
  width: 1.7rem;
  height: 1.7rem;
  background-size: 55% 55%;
  border-radius: 50%;
  background-color: #000;
  border: 2px solid white;
}


.portfolio-img:hover {
  border:1px solid white;
  filter: brightness(115%);
}
.portfolio-img {
  border: 1px solid transparent;
  transition: 0.3s;
}
.logo {
  width: 100%;
  margin: 3px 0 0 9px;
}
.logo-lr {
  width: 100%;
  margin: 0;
}
.logoContainer { 
  height: auto; 
  width: 46%;
}
.logoContainer-sm { 
  height: auto; 
  width: 35%;
  margin-bottom: .5em;
}

h3 {
  font-variant-ligatures: no-common-ligatures;
  letter-spacing: .55em;
  font-size: 150%;
  text-align: center;
  margin-top: .2em;
  margin-bottom: .8em;
}

.carousel-caption {
  padding: 2px 0;
  background-color: rgba(46, 32, 25, .5);
  left: 0;
  right: 0;
  bottom: 0;
}
.col-6 .carousel-caption {
  bottom: 5px;
  
}
.carousel-control-next, .carousel-control-prev {
 width: 10%;
 min-width: 60px;
}
.carousel-control-next-icon, .carousel-control-prev-icon {
  width: 1.7rem;
  height: 1.7rem;
  background-size: 55% 55%;
  border-radius: 50%;
  background-color: #000;
  border: 2px solid white;
}

.carousel-control-next-icon {
  background-position: 55%;
}
.carousel-control-prev-icon {
  background-position: 45%;
}


.author {
  /* visibility: hidden; */
  margin-top: 2em;
  color: #555; 
  font-size: 70%;
}


/* --- navigation bar --- */

.navbar-dark .navbar-nav .nav-link, a {
  color: rgba(236,163,92,.8);
  text-decoration: none;
  outline: none;
}
.navbar-dark .navbar-nav .nav-link:hover, a:hover, .portfolio-nav .nav-link:hover {
  color: rgba(236,163,92,1);
  text-decoration: underline;
}
.navbar-dark .navbar-nav .nav-link.active:hover, .portfolio-nav .active, .portfolio-nav .active:hover {
  color: #fff;
  text-decoration: none;
}


  .navbar-nav {
    padding-right: 7%;
  }
  .navbar-expand .navbar-nav .nav-link, .portfolio-nav .nav-link {
    padding: 0 .8rem;
  }
  .navbar-nav a:not(:last-child), .portfolio-nav a:not(:last-child) {
	  border-right: 1px solid #aaa;
	  font-size: 106%;
  }
  .navbar-nav a:last-child {
	  margin-right: 1rem;
  }
  .navbar {
    height: 3rem;
    margin-top: 2rem!important;
  }