*, *:before, *:after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}


.demo {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 500px;
    height: 140px;
    margin-top: 110px;
    padding: 10px;
    border-radius: 20px;
    transform: translateX(-50%);
}

.demo__colored-blocks {
    overflow: hidden;
    position: absolute;
    left: 50%;
    top: 0;
    width: 500px;
    height: 100%;
    margin-left: -250px;
    padding: 10px;
    border-radius: 20px;
    perspective: 1000px;
    animation: demoAnim 4s ease-in-out infinite, contAnim 4s infinite;
}

.demo__colored-blocks-rotater {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    animation: rotation 1.3s linear infinite;
}

.demo__colored-blocks-inner {
    overflow: hidden;
    position: relative;
    height: 100%;
    background: #32386D;
    border-radius: inherit;
}

.demo__colored-block {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 300%;
    height: 300%;
    transform-origin: 0 0;
}

    .demo__colored-block:nth-child(1) {
        transform: rotate(0deg) skewX(0deg);
        background-color: #FE5000;
    }

    .demo__colored-block:nth-child(2) {
        transform: rotate(90deg) skewX(0deg);
        background-color: #f0f0f0;
    }

    .demo__colored-block:nth-child(3) {
        transform: rotate(180deg) skewX(0deg);
        background-color: #FE5000;
    }

    .demo__colored-block:nth-child(4) {
        transform: rotate(270deg) skewX(0deg);
        background-color: #FE5000;
    }

.demo__inner {
    overflow: hidden;
    position: relative;
    width: 100%;
    height: 100%;
}

.demo__numbers {
    overflow: visible;
    position: absolute;
    left: 50%;
    top: 50%;
    width: 100px;
    height: 100px;
    margin-left: -50px;
    margin-top: -50px;
}

.demo__numbers-path {
    fill: none;
    stroke-width: 10px;
    stroke: #fff;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 0, 518.055065155;
    stroke-dashoffset: 0;
    animation: numAnim 4s ease-in-out infinite;
    opacity: 0;
}

.demo__text {
    position: absolute;
    left: 50%;
    top: 0;
    width: 500px;
    height: 100%;
    margin-left: -250px;
    text-align: center;
    line-height: 140px;
    font-size: 100px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 15px;
    transform: translateX(10px);
    animation: hideText 4s infinite;
}

@keyframes contAnim {
    15%, 100% {
        margin-left: -250px;
        width: 500px;
    }

    25%, 90% {
        margin-left: -70px;
        width: 140px;
    }
}

@keyframes numAnim {
    15% {
        stroke-dasharray: 0, 518.055065155;
        stroke-dashoffset: 0;
        opacity: 0;
    }

    25%, 41% {
        opacity: 1;
        stroke-dasharray: 144.4256591797, 518.055065155;
        stroke-dashoffset: -40;
    }

    53%, 66% {
        stroke-dasharray: 136.0216217041, 518.055065155;
        stroke-dashoffset: -227.238697052;
    }

    76% {
        stroke-dasharray: 113.4751205444, 518.055065155;
        stroke-dashoffset: -445.8995704651;
    }

    88%, 100% {
        stroke-dasharray: 72.1554946899, 518.055065155;
        stroke-dashoffset: -445.8995704651;
    }

    92% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}

@keyframes rotation {
    to {
        transform: rotate(360deg);
    }
}

@keyframes demoAnim {
    15% {
        border-radius: 20px;
        transform: rotate(0);
    }

    30%, 43% {
        border-radius: 50%;
        transform: rotate(360deg);
    }

    52%, 65% {
        border-radius: 0;
        transform: rotate(720deg);
    }

    78%, 90% {
        border-radius: 50%;
        transform: rotate(1080deg);
    }

    100% {
        border-radius: 20px;
        transform: rotate(1440deg);
    }
}

@keyframes hideText {
    15%, 100% {
        opacity: 1;
    }

    20%, 96% {
        opacity: 0;
    }
}