.preloader {
    display:    none;
    text-align: center;
    position:   fixed;
    z-index:    1050;
    top:        0;
    left:       0;
    height:     100%;
    width:      100%;
    /* Spinning ring around the BBS cube (animated SVG), over a lightly blurred white veil. */
    background: rgba( 255, 255, 255, 0.6 )
                url('/Image/preloader.svg')
                50% 50% / 96px 96px
                no-repeat;
    -webkit-backdrop-filter: blur( 1.5px );
    backdrop-filter: blur( 1.5px );
}

/* When the body has the loading class, we turn
   the scrollbar off with overflow:hidden */
body.loading .preloader {
    overflow: hidden;   
}

/* Anytime the body has the loading class, our
   modal element will be visible */
body.loading .preloader {
    display: block;
}

.preloader2 {
    display:    none;
    text-align: center;
    position:   fixed;
    z-index:    1050;
    top:        0;
    left:       0;
    height:     100%;
    width:      100%;
    background: rgba( 255, 255, 255, .8 );               
}

/* When the body has the loading class, we turn
   the scrollbar off with overflow:hidden */
body.loading .preloader2 {
    overflow: hidden;   
}

/* Anytime the body has the loading class, our
   modal element will be visible */
body.loading .preloader2 {
    display: block;
}