h1{
  text-align: center;
  font-size: 4em;
  margin-top: 0.5em;
}
#email{
  position: absolute;
  top: 0;
  right: 0;
  margin-right: 3%;
}
.nav-pills{
  text-align: center;
}
.nav-pills > li{
  display: inline-block;
  float: initial;
}
.nav-pills > li > a{
  color: #000;
  font-size: 1.35em;
  padding-top: 0.25em;
  padding-bottom: 0.25em;
}
.nav-pills > li.active > a,
.nav-pills > li.active > a:hover,
.nav-pills > li.active > a:focus {
  color: #000;
  background-color: #c1c1c1;
}
#hr1{
  border-color: #bababa;
  margin-top: 0.5%;
  margin-left: 3%;
  margin-right: 3%;
}