.progress {
    width: 150px;
    height: 150px;
    line-height: 150px;
    background: none;
    margin: 0 auto;
    box-shadow: none;
    position: relative;
}

    .progress:after {
        content: "";
        width: 100%;
        height: 100%;
        border-radius: 50%;
        border: 12px solid #fff;
        position: absolute;
        top: 0;
        left: 0;
    }

    .progress > span {
        width: 50%;
        height: 100%;
        overflow: hidden;
        position: absolute;
        top: 0;
        z-index: 1;
    }

    .progress .progress-left {
        left: 0;
    }

    .progress .progress-bar {
        width: 100%;
        height: 100%;
        background: none;
        border-width: 12px;
        border-style: solid;
        position: absolute;
        top: 0;
    }

    .progress .progress-left .progress-bar {
        left: 100%;
        border-top-right-radius: 80px;
        border-bottom-right-radius: 80px;
        border-left: 0;
        -webkit-transform-origin: center left;
        transform-origin: center left;
    }

    .progress .progress-right {
        right: 0;
    }

        .progress .progress-right .progress-bar {
            left: -100%;
            border-top-left-radius: 80px;
            border-bottom-left-radius: 80px;
            border-right: 0;
            -webkit-transform-origin: center right;
            transform-origin: center right;
            animation: loading-1 0.8s linear forwards;
        }

    .progress .progress-value {
        width: 90%;
        height: 90%;
        border-radius: 50%;
        background: #44484b;
        font-size: 24px;
        color: #fff;
        line-height: 135px;
        text-align: center;
        position: absolute;
        top: 5%;
        left: 5%;
    }

    .progress.blue .progress-bar {
        border-color: #049dff;
    }

    .progress.blue .progress-left .progress-bar {
        animation: loading-2 1.5s linear forwards 1.8s;
    }
    .progress.orange .progress-bar {
        border-color: #d14d1e;
    }

    .progress.orange .progress-left .progress-bar {
        animation: loading-2 0.5s linear forwards 0.8s;
    }

    .progress.yellow .progress-bar {
        border-color: #fdba04;
    }

    .progress.yellow .progress-left .progress-bar {
        animation: loading-3 1s linear forwards 1.8s;
    }

    .progress.pink .progress-bar {
        border-color: #ed687c;
    }

    .progress.pink .progress-left .progress-bar {
        animation: loading-4 0.4s linear forwards 1.8s;
    }

    .progress.green .progress-bar {
        border-color: #1abc9c;
    }

    .progress.green .progress-left .progress-bar {
        animation: loading-5 1.2s linear forwards 1.8s;
    }

@keyframes loading-1 {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(180deg);
        transform: rotate(180deg);
    }
}

@keyframes loading-2 {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(144deg);
        transform: rotate(144deg);
    }
}

@keyframes loading-3 {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(90deg);
        transform: rotate(90deg);
    }
}

@keyframes loading-4 {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(36deg);
        transform: rotate(36deg);
    }
}

@keyframes loading-5 {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(126deg);
        transform: rotate(126deg);
    }
}

@media only screen and (max-width: 990px) {
    .progress {
        margin-bottom: 20px;
    }
}