.select2-container .select2-selection--single .select2-selection__rendered {
    height: 29px;
}

.form-group-lg .select2-container .select2-selection--single .select2-selection__rendered, .select2-container.select2-lg .select2-selection--single .select2-selection__rendered, .select2-lg+.select2-container .select2-selection--single .select2-selection__rendered {
    height: 37px;
}

.form-group-sm .select2-container .select2-selection--single .select2-selection__rendered, .select2-container.select2-sm .select2-selection--single .select2-selection__rendered, .select2-sm+.select2-container .select2-selection--single .select2-selection__rendered {
    height: 23px;
}

form div.required label.control-label:after {
    content: " *";
    color: red;
}

.select2-dropdown {
  z-index: 9001;
}

label.custom-checkbox {
    min-height: 15px;
}