f-token-form { form { margin-bottom: 10px; } .main-error { @extend .alert, .alert-danger; } .token { @extend .form-group; } .feedback { @extend .help-block; color: $state-danger-text; } .submit { @extend .btn; margin-left: 5px; } .buttons { @extend .clearfix; button { @extend .pull-right; } } }