@keyframes dots-1 {
    from {
        opacity: 0
    }

    25% {
        opacity: 1
    }
}

@keyframes dots-2 {
    from {
        opacity: 0
    }

    50% {
        opacity: 1
    }
}

@keyframes dots-3 {
    from {
        opacity: 0
    }

    75% {
        opacity: 1
    }
}

@-webkit-keyframes dots-1 {
    from {
        opacity: 0
    }

    25% {
        opacity: 1
    }
}

@-webkit-keyframes dots-2 {
    from {
        opacity: 0
    }

    50% {
        opacity: 1
    }
}

@-webkit-keyframes dots-3 {
    from {
        opacity: 0
    }

    75% {
        opacity: 1
    }
}

.a-inspector-loader .dots span {
    animation: dots-1 2s infinite steps(1);
    -webkit-animation: dots-1 2s infinite steps(1);

}

.a-inspector-loader .dots span:first-child + span {
    animation-name: dots-2;
    -webkit-animation-name: dots-2;

}

.a-inspector-loader .dots span:first-child + span + span {
    animation-name: dots-3;
    -webkit-animation-name: dots-3;
}