/* Top loading bar */
.page-loader{
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    width: 0%;
    background: linear-gradient(
            90deg,
            rgba(255,255,255,.4),
            rgba(255,255,255,1)
    );
    z-index: 2000;

    transform-origin: left;
    transition: width .45s cubic-bezier(.2,.9,.2,1),
    opacity .25s ease;
    opacity: 1;
}