.purplebutton {
  background-color: #642c8a;
}

.greybutton {
  background-color: #dddddd;
  margin-left: 1em;
  color: black;
}

.purplebutton:hover {
  background-color: #9165ae;
}

.bs-icon-sm.bs-icon-primary.bs-icon {
  background: none;
}

.info {
  padding: 6px 8px;
  font: 14px/16px Arial, Helvetica, sans-serif;
  background: white;
  background: rgba(255,255,255,0.8);
  box-shadow: 0 0 15px rgba(0,0,0,0.2);
  border-radius: 5px;
}

.btn-primary.purplebutton {
  border: none;
}

btn-secondary.greybutton {
  border: none;
}