body {
	background-color: whitesmoke;
	margin: 0px;
	font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}

h1, h2, h3 {
    color: maroon;
}

footer {
    color: lightgray;
    background-color: #333;
    padding: 10px;
    font-size: 10pt;
    text-align: center;
}

.hero {
	max-height: 400px;
	overflow: hidden;
}
.hero img {
	height: auto;
	width: 100%;
}
.navbar {
    overflow: hidden;
    background-color: #333;
    font-family: Arial, Helvetica, sans-serif;
}

.navbar a {
    float: left;
    font-size: 16px;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}
 
.dropdown {
    float: left;
    overflow: hidden;
}

.dropdown .dropbtn {
    cursor: pointer;
    font-size: 16px;  
    border: none;
    outline: none;
    color: white;
    padding: 14px 16px;
    background-color: inherit;
    font-family: inherit;
    margin: 0;
}
 
.navbar a:hover, .dropdown:hover .dropbtn, .dropbtn:focus {
    background-color: maroon;
}
  
.dropdown-content {
    display: none;
    position: absolute;
    background-color: mistyrose;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
}
  
.dropdown-content a {
    float: none;
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
}
  
.dropdown-content a:hover {
    background-color: #ddd;
}
  
.show {
    display: block;
}

.content {
	line-height: 1.6;
	margin: 0 auto;
	padding-top: 50px;
	padding-bottom: 50px;
	padding-left: 80px;
	padding-right: 80px;
}

.intro-people {
    width: fit-content;
    text-align: left;
}

.intro-people th {
    padding-right: 30px;
}

.refs tr,td {
    padding-top: 0px;
    padding-bottom: 0px;
}

.column {
    float: left;
    padding: 20px;
}

.left {
    width: 60%;
}

.right {
    width: 30%;
}

@media (max-width: 1000px) {
    .column {
      width: 100%;
    }
    .left {
        width: 90%;
    }
  }

/* Clear floats after the columns */
.row:after {
  content: "";
  display: table;
  clear: both;
}

.contain {
    object-fit: contain;
}

#gallery {
    line-height:0;
    -webkit-column-count:3; /* split it into N columns */
    -webkit-column-gap:5px; /* give it a 5px gap between columns */
    -moz-column-count:3;
    -moz-column-gap:5px;
    column-count:3;
    column-gap:5px;
}

@media (max-width: 3900px) {
    #gallery {
     -moz-column-count:    7;
     -webkit-column-count: 7;
     column-count:         7;
    }
 }

@media (max-width: 3400px) {
    #gallery {
     -moz-column-count:    6;
     -webkit-column-count: 6;
     column-count:         6;
    }
 }

@media (max-width: 2900px) {
    #gallery {
     -moz-column-count:    5;
     -webkit-column-count: 5;
     column-count:         5;
    }
 }

@media (max-width: 2400px) {
    #gallery {
     -moz-column-count:    4;
     -webkit-column-count: 4;
     column-count:         4;
    }
 }

 @media (max-width: 1900px) {
    #gallery {
     -moz-column-count:    3;
     -webkit-column-count: 3;
     column-count:         3;
    }
 }

@media (max-width: 1400px) {
    #gallery {
     -moz-column-count:    2;
     -webkit-column-count: 2;
     column-count:         2;
    }
 }

 @media (max-width: 900px) {
    #gallery {
     -moz-column-count:    1;
     -webkit-column-count: 1;
     column-count:         1;
    }
 }

#gallery img {
    width: 100% !important;
    height: auto !important;
    margin-bottom:5px; /* to match column gap */
    filter: grayscale(40%);
}

/* Container needed to position the overlay. Adjust the width as needed */
.container {
    position: relative;
    width: 100%;
  }
  
  /* Make the image to responsive */
  .image {
    display: block;
    width: 100%;
    height: auto;
  }
  
  /* The overlay effect - lays on top of the container and over the image */
  .overlay {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgb(0, 0, 0);
    background: rgba(0, 0, 0, 0.5); /* Black see-through */
    height: 100%;
    width: 100%;
    opacity: 0;
    transition: .5s ease;
    /*background-color: #008CBA;*/
  }
  
  /* When you mouse over the container, fade in the overlay title */
  .container:hover .overlay {
    opacity: 1;
  }

  /* Bottom right text */
  .text-block {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background-color: gray;
    color: white;
    padding-left: 20px;
    padding-right: 20px;
  }