.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
}

.label {
  color: black;
  padding: 8px;
}

.success {background-color: #04AA6D;} /* Green */
.info {background-color: #2196F3;} /* Blue */
.warning {background-color: #ff9800;} /* Orange */
.danger {color: #f44336;} /* Red */
.other {background-color: #e7e7e7; color: black;} /* Gra

body {
    font: 16px Arial, sans-serif !important;
}