body {
  font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
  background-color: rgb(249, 246, 242);
  margin: 0;
  box-sizing: border-box;
}

/* header styles */

header {
  background-image: url("./art/headerbackground.jpg");
  background-position-y: center;
  display: block;
  background-repeat: repeat no-repeat;
  font-family: "Merriweather Sans", sans-serif;
  padding-top: .5em;
  padding-bottom: 1em;
}

#heading {
  font-style: italic;
  font-size: 1em;
  text-align: center;
  margin-top: 0;
  margin-bottom: 0.5em;
}

#subheading {
  font-size: .8em;
  text-align: center;
  margin: 0;
}

nav {
  position: relative;
  top: .5em;
}

.nav-container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  text-align: center;
}

.nav-item {
  list-style-type: none;
  padding: 0 1em;
  flex: 1;
}

/* map */

#map {
  height: 20vh;
}

#map img {
  height: 8vh;
}

/* introduction text */

#introduction {
  font-size: .8em;
  width: 90vw;
  border: 2px solid black;
  margin: 0 auto;
  padding: 0.5em;
  line-height: 1;
}

/* main exhibits */

.main {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  justify-content: space-evenly;
  align-items: baseline;
}

.exhibit {
  position: relative;
  box-sizing: border-box;
  /* float: left; */
  width: 150px;
  border: 1px solid black;
  margin: 5px;
  padding: 5px;
  overflow: hidden;
  background-color: rgb(250, 242, 221);
}

.exhibit img {
  display: block;
  height: 72px;
  width: auto;
  margin: 0 auto;
  overflow: hidden;
}

.exhibit p {
  text-align: center;
  margin: 0;
  font-size: .625em;
  padding-top: .2em;
}

.coords {
  /* display: none; */
  position: absolute;
  /* right: 20%;
  top: 20%; */
  z-index: -1; 
  font-size: .625em;
}

/* footer */

footer {
  padding-top: 25px;
  padding: 25px 0;
}

footer ul li:last-child {
  flex-grow: 2;
}

.copyright {
  padding-top: 2em;
  font-size: .8em;
}


/* about page */

.about-text {
  width: 80%;
  text-align: center;
  padding: 1em 0;
  margin: auto;
}

/* slideshow page */

.slideshowimage {
  position: relative;
  width: 99vw;
  margin: auto;
}

div.slideshowimage > img {
  width: 98vw;  
}

#left_button {
  position: absolute;
  /* float:left; */
  top: 50%;
}

#right_button {
  position: absolute;
  /* float:right; */
  top: 50%;
  right: 0;
}

/* Large devices (tablets, 768px and up) */
@media (min-width: 768px) {

  /* header */

  header {
    font-family: "Merriweather Sans", sans-serif;
    padding-top: 1em;
    padding-bottom: 2em;
  }

  #heading {    
    font-size: 2em;
  }
  
  #subheading {
    font-size: 1.5em;
  }

  /* nav */

  nav {
    /* position: relative; */
    top: 1em;
  }

  /* introduction text */

  #introduction {
    font-size: 1em;
  }

  /* main exhibits */

  .exhibit {
    width: 250px;
  }
  
  .exhibit img {
    display: block;
    height: 132px;
    width: auto;
    margin: 0 auto;
    overflow: hidden;
  }
}

/* Larger phones in landscape mode) */
@media (orientation: landscape) and (max-width: 1000px) {
  /* header */

  header {
    padding-top: .5em;
    padding-bottom: 1em;
  }

  #heading {    
    font-size: 1em;
  }

  #subheading {
    font-size: .8em;
  }

  nav {
    position: relative;
    top: .5em;
  }

}

/* Extra large devices (laptops/desktops, 1024px and up) */
@media (min-width: 1024px) {
  /* header styles */

  header {
    padding-top: 1em;
    padding-bottom: 2em;
  }

  #heading {
    font-size: 2em;
    margin-bottom: 1em;
  }

  #subheading {
    font-size: 1.2em;
  }

  nav {
    top: 1em;
  }

  #introduction {
    font-size: 1em;
    max-width: 70vw;
  }
  /* main */

  .exhibit {
    width: 600px;
  }

  .exhibit img {
    height: 320px;
  }

  /* slideshow */

  .slideshowimage {
    width: 70vw;
  }

  div.slideshowimage > img {
    width: 70vw;  
  }


}






/* button {
  font-size: 1.2em;
  padding: 0.5em;
} */












/* Small devices (phones, 320px and up) */
@media (min-width: 320px) {
  /* Styles */
}

/* Medium devices (phones in landscape mode, small tablets, 480px and up) */
@media (min-width: 480px) {
  /* Styles */
}

/* Large devices (tablets, 768px and up) */
@media (min-width: 768px) {
  /* Styles */
}

/* Extra large devices (laptops/desktops, 1024px and up) */
@media (min-width: 1024px) {
  /* Styles */
}

/* Extra extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
  /* Styles */
}