body {
  padding: 0 15px;
  margin-bottom: 100px;
}
a {
  cursor: pointer;
}
.container {
  padding: 0;
}

header {
  margin-top: 25px;
  text-align: center;
}
header h1 {
  font-size: 4em;
  font-weight: 700;
  margin-bottom: 0.5em;
}
header h2 {
  border: none;
  margin-top: 1em;
  font-size: 1.5em;
  font-weight: 400;
}
h2 {
  border-bottom: 1px solid #ccc;
  margin-top: 2em;
  padding-bottom: 0.125em;
}
progress {
  width: 100%;
}

.input-group {
  margin-top: 10px;
}
.form-inline .input-group {
  margin-top: 0;
  margin-right: 10px;
}
.input-group-prepend label {
  min-width: 100px;
  margin: 0;
}
.dropdown-toggle {
  border-radius: 0;
  padding: 6px 4px;
}
*[monospace] {
  font-family: monospace;
}

.expander {
  display: none;
  margin-top: 15px;
}
a.blue {
  color: #007bff !important;
}

.glyphicon.spin {
  animation: spin 2s infinite linear;
}
@keyframes spin {
  from { transform: scale(1) rotate(0deg); }
  to { transform: scale(1) rotate(360deg); }
}