@media (min-width: 768px) {
    .modal-dialog {width: 400px;margin: 100px auto;}
}

.form-group label{font-weight: normal;}
.form-group label.required:after {content: " *";color: red;}
.form-group:last-child{margin-bottom: 0;}
.form-group.required>label:after {content: " *";color: red;}

form .error{color:red;margin-top:2px;font-size: 12px;}
form .help-block{font-size: 12px;}

.modal-title>small{margin-top: 7px;}

.modal-backdrop.in{opacity:1;filter: alpha(opacity=100);}
.modal-backdrop{background-color: #333;}