.three-balls {
    margin: 0 auto;
    width: 70px;
    text-align: center;
    position: absolute;
    left: 0;
    right: 60%;
    top: 53%;
}

    .three-balls .ball {
        position: relative;
        width: 15px;
        height: 15px;
        border-radius: 50%;
        display: inline-block;
        -webkit-animation: bouncedelay 3.0s infinite cubic-bezier(.62, .28, .23, .99) both;
        animation: bouncedelay 2.0s infinite cubic-bezier(.62, .28, .23, .99) both;
    }

    .three-balls .ball1 {
        -webkit-animation-delay: -.16s;
        animation-delay: -.16s;
    }

    .three-balls .ball2 {
        -webkit-animation-delay: -.08s;
        animation-delay: -.08s;
    }

@keyframes bouncedelay {
    0% {
        bottom: 0;
        background-color: #03A9F4;
    }

    16.66% {
        bottom: 40px;
        background-color: #FB6542;
    }

    33.33% {
        bottom: 0px;
        background-color: #FB6542;
    }

    50% {
        bottom: 40px;
        background-color: #FFBB00;
    }

    66.66% {
        bottom: 0px;
        background-color: #FFBB00;
    }

    83.33% {
        bottom: 40px;
        background-color: #03A9F4;
    }

    100% {
        bottom: 0;
        background-color: #03A9F4;
    }
}

@-webkit-keyframes bouncedelay {
    0% {
        bottom: 0;
        background-color: #03A9F4;
    }

    16.66% {
        bottom: 40px;
        background-color: #FB6542;
    }

    33.33% {
        bottom: 0px;
        background-color: #FB6542;
    }

    50% {
        bottom: 40px;
        background-color: #FFBB00;
    }

    66.66% {
        bottom: 0px;
        background-color: #FFBB00;
    }

    83.33% {
        bottom: 40px;
        background-color: #03A9F4;
    }

    100% {
        bottom: 0;
        background-color: #03A9F4;
    }
}