* {
    box-sizing: border-box;
}

body {
    background-color: #A9A9A9;
    padding: 20px;
    font-family: Arial;
}

/* Center website */
.main {
    max-width: 1000px;
    margin: auto;
}

h1 {
    font-size: 40px;
    word-break: break-all;
    text-align: center;
}

h2 {
  text-align: center;
}

.row {
    margin: 10px -16px;
}

/* Add padding BETWEEN each column */
.row,
.row > .column {
    padding: 8px;
}

/* Create three equal columns that floats next to each other */
.column {
    float: left;
    width: 25%;
    display: none; /* Hide all elements by default */
}

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

/* Content */
.content {
    background-color: #DEB887;
    padding: 10px;
}

/* The "show" class is added to the filtered elements */
.show {
  display: block;
}

/* Style the buttons */

#myBtnContainer {
  text-align: center;
}

.btn {
  border: none;
  outline: none;
  padding: 12px 16px;
  background-color: white;
  cursor: pointer;
}

.btn:hover {
  background-color: #ddd;
  cursor: pointer;
}

.btn.active {
  background-color: #666;
  color: white;
}

.button-style {
  margin-top: 25px;
  margin-left: 22%;
  padding: 10px;
  cursor: pointer;
  background-color: #D2691E;
  color: #ffffff;
}

.button-style:hover {
  background-color: #E5E5E5;
}

.content > img {
  width: 100%;
  height: 150px;
}

/* The Modal (background) */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    padding-top: 100px; /* Location of the box */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}

/* Modal Content */
.modal-content {
    background-color: #fefefe;
    margin: auto;
    padding: 20px;
    border: 1px solid #888;
    width: 30%;
    max-width: 341px;
}

/* The Close Button */
.close {
    color: #aaaaaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}

/* Image Comparison Slider */

.img-comp-container {
  position: relative;
  height: 200px; /*should be the same height as the images*/
}

.img-comp-img {
  position: absolute;
  width: auto;
  height: auto;
  overflow: hidden;
}

.img-comp-img img {
  display: block;
  vertical-align: middle;
}

.img-comp-slider {
  position: absolute;
  z-index: 9;
  cursor: ew-resize;
  /*set the appearance of the slider:*/
  width: 40px;
  height: 40px;
  background-color: #2196F3;
  opacity: 0.7;
  border-radius: 50%;
}

/* Google Map */

#map {
  margin: 30px auto;
  height: 500px;
  width: 80%;
}