/*
    Preloader: Used on calculator pages mainly
    DO NOT remove or alter
*/

.preloader {
    height: 100%;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999999;
}

.preloader .preloader-overlay {
    -khtml-opacity: 0.75;
    -moz-opacity: 0.75;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=75)";
    background: #000000;
    height: 100%;
    left: 0;
    opacity: 0.75;
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 0;
}

.preloader .preloader-spinner {
    -webkit-animation: 1.5s spinner linear infinite;
    -webkit-border-radius: 50%;
    animation: 1.5s spinner linear infinite;
    border-radius: 50%;
    border: 4px solid rgba(255, 255, 255, 0.5);
    color: transparent;
    display: block;
    height: 48px;
    left: 50%;
    margin: -24px 0 0 -24px;
    pointer-events: none;
    position: absolute;
    top: 50%;
    width: 48px;
    z-index: 1;
}