/* Basic style for the page */
* {
  box-sizing: border-box; /* allows us to include the padding and border in an element's total width and height */
}
body {
  background-color: #e0ebeb;
  font-size: 100%;
  font-family: verdana;
  text-align: center;
  padding: 10px;
}

/* Style the header */
.header {
  background-color: white;
  color: #e0ebeb;
  padding: 0.5%;
  display: block;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  font-family: 	Courier;
}
.header h1 {
  font-size: 4em;
}
.header h4 {
  font-size: 1.5em;
}
.header img {
  display: block;
  width: 40%;
  padding-top: 0.25%;
  padding-bottom: 0.25%;
  margin-left: auto;
  margin-right: auto;
}

/* Style the top navigation bar */
.topnav {
  overflow: scroll;
  background-color: white;
}
/* Style the navigation bar links links */
.topnav a {
  float: left;
  display: block;
  color: #808080;
  text-align: center;
  padding: 1% 1.5%;
  text-decoration: none;
  font-size: 0.8em;
}
/* Change color on hover */
.topnav a:hover {
  background-color: #e0ebeb;
  color: white;
}

/* Style the main content */
.content{
  background-color: white;
  width: 100%;
  margin-top: 10px;
  margin-bottom: 10px;
}
.intro{
  font-size: 0.875em;
  color: #808080;
  text-indent: 10%;
  word-spacing: 0.25em;
  width: 50%;
  text-align: justify;
  margin-left: auto;
  margin-right: auto;
  padding-top: 1%;
  padding-bottom: 2%;
}
.content img {
  display: block;
  width: 30%;
  border-radius: 50%;
  padding-top: 2%;
  padding-bottom: 2%;
  margin-left: auto;
  margin-right: auto;
}

/* Add a footer */
.footer {
  background-color: white;
  color: #808080;
  text-align: center;
  font-size: 0.8em;
  padding: 1%;
  margin-top: 10px;
  margin-bottom: 10px;
}
.footer p{
  margin-top: 0px;
  margin-bottom: 0px;
}


/* Responsive layout - when the screen is less than 800px wide, make the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 800px) {
  .header img {
    width: 75%;
  }
  .intro {
    width: 75%;
    padding: 0;
  }
  .header h4 {
    font-size: 1.3em;
  }
}

/* Responsive layout - when the screen is less than 400px wide, make the navigation links stack on top of each other instead of next to each other */
@media screen and (max-width: 400px) {
  .topnav a{
    padding: 0;
    float: none;
    width: 100%;
  }
    .header img {
    width: 100%;
  }
    .header h4 {
    font-size: 1em;
  }
}