* {
  box-sizing: border-box;
}


body {
  background: linear-gradient(#eeeeee, #ffffff);
  color: #666666;
  font-family: Arial, Verdana, sans-serif;
  background-attachment: fixed;
}

#wrapper {
  background-color: #424242;
  min-width: 960px;
  max-width: 2048px;
  width: 80%;
  margin-right: auto;
  margin-left: auto;
  box-shadow: 0px  3px 3px rgba(66, 66, 66, 0.3);
}

#facultyhero {
  background-image: url("facultyhero.jpg");
  height: 300px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  margin-left: 170px;
}

#studenthero {
  background-image: url("studenthero.jpg");
  height: 300px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  margin-left: 170px;
}

#homehero {
  background-image: url("homehero.jpg");
  height: 300px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  margin-left: 170px;
}

header h1 {
  background-color: #BA1C21;
  color: #FFFFFF;
  font-family: Georgia, sans-serif;
}

h1 a {
  text-decoration: none;
  color: #FFFFFF;
}

h1 {
  background-image: url("dsu.jpg");
  background-repeat: no-repeat;
  background-position: right;
  padding-left: 0.5em;
  height: 72px;
  line-height: 240%;
  background-color: #BA1C21;
  color: #F3F3F3;
  margin-bottom: 0;
  padding-left: 0.5rem;
}

nav {
  padding-left: 20px;
  padding-top: 20px;
  padding-right: 5px ;
  font-weight: bold;
  float: left;
  width: 160px;
  position: sticky;
  top: 0;
}

nav a {
  text-decoration: none;
  color: #FFFFFF;
  padding: 1rem 0rem;
  display:block;

}

nav a:hover {
  color: #BA1C21;
}

nav ul {
  list-style-type: none;
  padding: 0; 
  margin: 0;
}

h2 {
  color: #424242;
  font-family: Georgia, sans-serif;
}

h3 {
  font-weight: bold;
  color: #BA1C21;
}

main {
  padding-left: 2em;
  padding-right: 2em;
  padding-top: 1px;
  padding-bottom: 1px;
  display: block;
  background-color: #FFFFFF;
  margin-left: 170px;

}

section {
  float: left;
  width: 33%;
  padding-right: 1rem;
}


dt {
  font-weight: bold;
  color: #BA1C21;
}

.dsu {
  color: #BA1C21;
  font-size: 1.2em;
}

.clear {
  clear: both;
}

footer {
  text-align: center;
  padding: 1em;
  font-size: 0.70em;
  font-style: italic;
  background-color: #FFFFFF;
  margin-left: 170px;
}