.qae-isf-loader,
.qae-isf-answer-loader {
    clear: both;
    display: block;
    margin: 18px auto;
    padding: 12px 16px;
    text-align: center;
    color: #6f7d95;
    font-size: 14px;
}

.qae-isf-loader.hide,
.qae-isf-answer-loader.hide {
    display: none !important;
}