.nav-align {
  width: fit-content;
  vertical-align: middle;
  padding-left: 20px;
  padding-right: 20px;
  float: right;
  margin: 0;
}

.nav-container {
  display: inline-flex;
  position: relative;
  float: right;
  align-items: center;
}

.circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  -moz-border-radius: 50%;
  -webkit-border-radius: 50%;
  margin-right: 15px;
  padding: 0 !important;
}

.loading {
  width: 40px;
  height: 40px;
  border: 5px solid #f3f3f3;
  border-top: 5px solid #0069d9;
  border-radius: 50%;
  -moz-border-radius: 50%;
  -webkit-border-radius: 50%;
  animation: spin 1.25s ease-in-out infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg) }
  100% { transform: rotate(360deg) }
}

.connected {
  background: #28a745;
}

.disconnected {
  background: #dc3545;
}