/**
 * All of the CSS for your public-facing functionality should be
 * included in this file.
 */

.spinner.is-active:before {
    content: '';
    position: absolute;
    visibility: visible;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin-left: 5px;
    margin-right: 5px;
    border-top: 2px solid #000;
    border-right: 2px solid transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

button .spinner {
    margin-right: 5px;
    margin-left: 5px;
    position: relative;
    visibility: hidden;
    float: right;
    vertical-align: middle;
    opacity: .7;
}