body {
  font-family: "Trebuchet MS", "Helvetica", "Arial",  "Verdana", "sans-serif";
}
/* set body width for index pages */
#index {
  width: 800px;
}
#footer {
  font-size: smaller;
  margin-left: 5em;
  margin-top: 2em;
}

#credits {
  margin-left: 2em;
}

#banner {
  margin-left: 5%;
}

.name {
  font-style: oblique;
}

h2 {
  text-align: center;
}

#history {
  width: 40em;;
  padding: 1em;
}

#history h2 {
  width: 15em;
  margin: auto;

}
#instructions {
  float: right;
  width: 35em;
  margin-top: 5em;
  margin-left: 1em;
}
#instructions table {
  width: 100%;
}
.link {
  width: 60%;
  text-align: right;
  font-style: oblique;
  padding-right: .5em;
}
.dates {
  font-size: 80%;
}

#instructions p {
  text-align: center;
}

#alert {
  border: 2px solid red;
  padding: .5em;
  font-weight: bolder;

}

.linkYr .even .odd {
  background-color: #bbb;
}
.linkYr .odd .even {
  background-color: #bbb;
}