* {
  box-sizing: border-box;
}

body {
  font-family: Helvetica, sans-serif;
}

.header {
  display: flex;
  flex-wrap: nowrap;
  background-color: black;
  color: white;
  justify-content: center;
  }

h1 {
  font-family: "Times New Roman", serif;
  font-size: 8vw;
}

h2 {
  font-family: "Times New Roman", serif;
}

h3 {
  font-family: "Times New Roman", serif;
}

h4 {
  font-family: "Times New Roman", serif;
}

h5 {
  font-family: "Times New Roman", serif;
}

h6 {
  font-family: "Times New Roman", serif;
}

.footer {
  display: flex;
  flex-wrap: nowrap;
  background-color: black;
  color: white;
  justify-content: center;
}


.navbar {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  width: 100%;
}


.navbar a {
  width: 50%;
  color: white;
  background-color: green;
  padding: 5px 10px 5px 10px;
  text-align: center;
  border: 2px solid white;
  border-radius: 20px;
}

.navbar a:hover {
  background-color: white;
  color: black;
}

blockquote.epigraph {
  font-style: italic;
}

p.caption {
  font-size: .8em;
}

.main {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 10px 0px 10px 0px;
}

.third {
  flex: 100%;
  max-width: 100%;
  margin: 0px 0px 10px 0px;
 }

.third img {
  margin: 0px 0px 10px 0px;
}

.fifth {
  flex: 100%;
  max-width: 100%;
 }

.fifth img {
  margin: 0px 0px 10px 0px;
}


.page1 {
  border: 0px solid green;
}



@media screen and (min-width: 768px) {

  .header {
    display: flex;
    flex-wrap: nowrap;
    background-color: black;
    color: white;
    justify-content: left;
  }

h1 {
  font-size: 4vw;
}

  .footer {
    display: flex;
    flex-wrap: nowrap;
    background-color: black;
    color: white;
    justify-content: left;
  }


  .navbar {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    width: 100%;
    background-color: green;
    justify-content: left;
  }

  .navbar a {
  width: initial;
  color: white;
  padding: 5px 10px 5px 10px;
  text-align: center;
  border: 0px solid white;
  border-radius: 0px;
  }

  .third {
  flex: 33.33%;
  max-width: 33.33%;
  padding: 0 5px;
  }

  .third img {
  margin: 0px 10px 0px 0px;
  }

  .twothirds {
  flex: 66.67%;
  max-width: 66.67%;
  padding: 0px 0px 0px 15px;
  }

  .fifth {
  flex: 20%;
  max-width: 20%;
}

}