.checkbox .help-block,
.has-error .help-block,
.field-validation-error:not(.field-exclude) {
    font-size: 0.8em;
}

.has-error .form-control,
.has-error input,
.input-validation-error:not(.input-exclude) {
    border: 1px solid #F54438 !important;
    background-color: antiquewhite !important;
}
[id$="-error"] {
    color: #a94442;
    display: inline;
    font-size: 0.8em;
}
.modal-loading {
    background: unset;
    background-color: rgba(0,0,0,0.8);
    background-image: url(https://ukproducthub.azureedge.net/discover365/blocks.gif);
    background-repeat: no-repeat;
    background-position: center;
}
.modal-header .close {
    position: absolute;
    right: 1rem;
    top: 1rem;
}