.containerL {
    width: 100%;
    height: 100%;
    position: absolute;
    background-color: white;
    z-index: 100;
}

.containerloading {
    position: absolute;
    width: 200px;
    height: 200px;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;

}

.containerloading .item {
    width: 100px;
    height: 100px;
    position: absolute;
}

.containerloading .item-1 {
    background-color: #FA5667;
    top: 0;
    left: 0;
    z-index: 1;
    animation: item-1_move 1.8s cubic-bezier(.6, .01, .4, 1) infinite;
}

.containerloading .item-2 {
    background-color: #7A45E5;
    top: 0;
    right: 0;
    animation: item-2_move 1.8s cubic-bezier(.6, .01, .4, 1) infinite;
}

.containerloading .item-3 {
    background-color: #1B91F7;
    bottom: 0;
    right: 0;
    z-index: 1;
    animation: item-3_move 1.8s cubic-bezier(.6, .01, .4, 1) infinite;
}

.containerloading .item-4 {
    background-color: #FAC24C;
    bottom: 0;
    left: 0;
    animation: item-4_move 1.8s cubic-bezier(.6, .01, .4, 1) infinite;
}

@keyframes item-1_move {

    0%,
    100% {
        transform: translate(0, 0)
    }

    25% {
        transform: translate(0, 100px)
    }

    50% {
        transform: translate(100px, 100px)
    }

    75% {
        transform: translate(100px, 0)
    }
}

@keyframes item-2_move {

    0%,
    100% {
        transform: translate(0, 0)
    }

    25% {
        transform: translate(-100px, 0)
    }

    50% {
        transform: translate(-100px, 100px)
    }

    75% {
        transform: translate(0, 100px)
    }
}

@keyframes item-3_move {

    0%,
    100% {
        transform: translate(0, 0)
    }

    25% {
        transform: translate(0, -100px)
    }

    50% {
        transform: translate(-100px, -100px)
    }

    75% {
        transform: translate(-100px, 0)
    }
}

@keyframes item-4_move {

    0%,
    100% {
        transform: translate(0, 0)
    }

    25% {
        transform: translate(100px, 0)
    }

    50% {
        transform: translate(100px, -100px)
    }

    75% {
        transform: translate(0, -100px)
    }
}