/*show red asterisk next to label*/
.form-group.required .control-label:after { 
    content:"*";
    color:red;
}

.form-group .help-block {
    display: none;
}

.form-group.has-error .help-block {
    display: block;
}

.ng-cloak {
    display: none !important;
}

.text-nowrap {
    display:inline-block;   
}

.glyphicon-spin {
    -webkit-animation: spin 1000ms infinite linear;
    animation: spin 1000ms infinite linear;
}

@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(359deg);
        transform: rotate(359deg);
    }
}
@keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(359deg);
        transform: rotate(359deg);
    }
}