.container {
    padding: 80px 120px;
  }
.person {
    border: 10px solid transparent;
    margin-bottom: 25px;
    width: 80%;
    height: 80%;
    opacity: 0.7;
  }
.person:hover {
    border-color: #f1f1f1;
  }
.carousel-inner img {
    -webkit-filter: grayscale(90%);
    filter: grayscale(90%); /* make all photos black and white */
    width: 100%; /* Set width to 100% */
    margin: auto;
  }
  
.carousel-caption h3 {
    color: #fff !important;
  }
  
@media (max-width: 600px) {
.carousel-caption {
    display: none; /* Hide the carousel text when the screen is less than 600 pixels wide */
    }
  }

.bg-1 {
    background: #2d2d30;
    color: #bdbdbd;
  }
.bg-1 h3 {color: #fff;}
.bg-1 p {font-style: italic;}

 /* Remove rounded borders from list */
.list-group-item:first-child {
    border-top-right-radius: 0;
    border-top-left-radius: 0;
  }
  
.list-group-item:last-child {
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 0;
  }
  
  /* Remove border and add padding to thumbnails */
.thumbnail {
    padding: 0 0 15px 0;
    border: none;
    border-radius: 0;
  }
  
.thumbnail p {
    margin-top: 15px;
    color: #555;
  }
  
  /* Black buttons with extra padding and without rounded borders */
.btn {
    padding: 10px 20px;
    background-color: #333;
    color: #f1f1f1;
    border-radius: 0;
    transition: .2s;
  }
  
  /* On hover, the color of .btn will transition to white with black text */
.btn:hover, .btn:focus {
    border: 1px solid #333;
    background-color: #fff;
    color: #000;
  }

.modal-header, h4, .close {
    background-color: #333;
    color: #fff !important;
    text-align: center;
    font-size: 30px;
  }
  
.modal-header, .modal-body {
    padding: 40px 50px;
  }