.wrapper-small {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
    position: absolute;
    z-index: 10;
    background-color: rgba(0,0,0,0.1);
    overflow: hidden;
    left: 0px;
    top: 0px;
}

    .wrapper-small body {
        overflow: hidden;
        z-index: 10;
    }

.spinner-small {
    height: 34px;
    width: 40px;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.spinner--bar-small {
    width: 8px;
    height: 50%;
    background: #4169BB;
    /*box-shadow: 0px 0px 5px white;*/
}

    .spinner--bar-small:nth-child(1) {
        -webkit-animation: jump 660ms cubic-bezier(0.4, 0, 0.2, 1) infinite;
        animation: jump 660ms cubic-bezier(0.4, 0, 0.2, 1) infinite;
        -webkit-animation-delay: 50ms;
        animation-delay: 50ms;
    }

    .spinner--bar-small:nth-child(2) {
        -webkit-animation: jump 660ms cubic-bezier(0.4, 0, 0.2, 1) infinite;
        animation: jump 660ms cubic-bezier(0.4, 0, 0.2, 1) infinite;
        -webkit-animation-delay: 100ms;
        animation-delay: 100ms;
    }

    .spinner--bar-small:nth-child(3) {
        -webkit-animation: jump 660ms cubic-bezier(0.4, 0, 0.2, 1) infinite;
        animation: jump 660ms cubic-bezier(0.4, 0, 0.2, 1) infinite;
        -webkit-animation-delay: 150ms;
        animation-delay: 150ms;
    }

@-webkit-keyframes jump {
    0%, 100% {
        transform: scaleY(1);
    }

    35% {
        transform: scaleY(1.6);
    }

    70% {
        transform: scaleY(0.8);
    }
}

@keyframes jump {
    0%, 100% {
        transform: scaleY(1);
    }

    35% {
        transform: scaleY(1.6);
    }

    70% {
        transform: scaleY(0.8);
    }
}