.preloader {
    background: #ffffff;
    color: #000000;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    min-height: 100%;
    z-index: 1051;
    opacity: .8;
}

    .preloader.full-preloader {
        position: fixed;
        z-index: 2000;
    }

        .preloader.full-preloader .preloader-animation {
            position: absolute;
            top: calc(50% - 3.25em);
            left: calc(50% - 3.25em);
        }

.preloader-container {
    position: absolute;
    top: calc(50% - 3.25em);
    text-align: center;
    width: 100%;
}

.preloader-animation {
    display: inline-block;
    height: 6.5em;
    width: 6.5em;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #f4e802;
    -webkit-animation: spin 2s linear infinite;
    animation: spin 2s linear infinite;
}

    .preloader-animation:before {
        content: "";
        position: absolute;
        top: 3px;
        left: 3px;
        right: 3px;
        bottom: 3px;
        border-radius: 50%;
        border: 3px solid transparent;
        border-top-color: #0067ab;
        -webkit-animation: spin 1.5s linear infinite;
        animation: spin 1.5s linear infinite;
    }

    .preloader-animation:after {
        content: "";
        position: absolute;
        top: 10px;
        left: 10px;
        right: 10px;
        bottom: 10px;
        border-radius: 50%;
        border: 3px solid transparent;
        border-top-color: #faf8f9;
        -webkit-animation: spin 1s linear infinite;
        animation: spin 1s linear infinite;
    }

.preloader-text, .preloader-percent {
    position: absolute;
    text-align: center;
    color: #fbfbfb;
    font-weight: bold;
    font-size: 16px;
    z-index: 1;
}

.preloader-text {
    width: 100%;
    top: calc(50% - 6.5em);
    left: 0;
}

.preloader-percent {
    width: 3em;
    top: calc(50% - .75em);
    left: calc(50% - 1.5em);
}

@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}