.c-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    z-index: 2041 !important;
    transition: all .2s ease;
}
.c-loader.is-loading {
    opacity: 1;
    visibility: visible;
}
.c-loader:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.8);
}

@keyframes item-first-move {
    0%, 100% {
        transform: translate(0px, 0px);
    }
    25% {
        transform: translate(-40px, 100px);
    }
    50% {
        transform: translate(100px, 100px);
    }
    75% {
        transform: translate(140px, 0px);
    }
}
@keyframes item-second-move {
    0%, 100% {
        transform: translate(0px, 0px);
    }
    25% {
        transform: translate(40px, -100px);
    }
    50% {
        transform: translate(-100px, -100px);
    }
    75% {
        transform: translate(-140px, 0px);
    }
}