.spinner {
    position: relative;
    width: 45px;
    height: 45px;
    margin: 0 auto;
}

.bubble-1,
.bubble-2 {
    position: absolute;
    top: 0;
    width: 25px;
    height: 25px;
    border-radius: 100%;
    background-color: #223f3a;
}

.bubble-2 {
    top: auto;
    bottom: 0;
}

.bar {
    float: left;
    width: 50px;
    height: 6px;
    border-radius: 2px;
    background-color: #343a4059;
}


.l-10 {
    animation-delay: 1.56s;
}


.load-10 .bar {
    animation: loadingJ 1s cubic-bezier(0.17, 0.37, 0.43, 0.67) infinite;
}


@keyframes loadingJ {
    0%,
    100% {
    transform: translateX(330px);
    }

    50% {
    transform: translateX(-10px);
    background-color: #343a40;
    
    
    }
}