body[data-overlay-open="true"] {
    height: 100%;
    overflow: hidden;
}

.coursestorm-overlay {
    position: fixed;
    display: none;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    border: none;
    z-index: 1000;
}

.coursestorm-overlay.open {
    display: block;
}

#coursestorm-loader {
    background: rgba( 0, 0, 0, .5 );
    color: #fff;
    display: none;
    height: 100%;
    position: fixed;
    top: 0;
    width: 100%;
}

#coursestorm-loader:before {
    font-size: 3em;
    left: 50%;
    margin-left: -0.5em;
    position: absolute;
    top: 50%;
    transform: translateX(-50%);

    animation: dashicons-spin 1s infinite;
    animation-timing-function: linear;
}

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