.help-block { font-size:12px; font-weight:normal; padding-left:10px; }
.help-block-error{ color: #dc3232; font-weight: normal; display: block;}
.button-submit .fa.fa-spinner { display: none; }
.button-submit.btn-loader span { display: none;}
.button-submit.btn-loader .fa.fa-spinner { display: block;}   /*line-height: 1.5;*/