.Preloader_backdrop{
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: #ffffff95;
}

.loader {
    width: 48px;
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 100;
    transform: translate(-50%, -50%);
    height: 48px;
    border: 5px solid #FFF;
    border-bottom-color: #FF3D00;
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    animation: rotation 1s linear infinite;
    }

    @keyframes rotation {
        0% {
            transform: rotate(0deg);
        }
        100% {
            transform: rotate(360deg);
        }
        }