.centered {
    position: fixed;
    top: 50%;
    left: 50%;
    margin-top: -100px;
}

.spinner {
    animation: rotator 1.4s linear infinite;
}

@keyframes rotator {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(270deg);
    }
}

.path {
    stroke-dasharray: 187;
    stroke-dashoffset: 0;
    transform-origin: center;
    animation: dash 1.4s ease-in-out infinite, colors 5.6s ease-in-out infinite;
}

@keyframes colors {
    0% {
        stroke: #4285f4;
    }

    25% {
        stroke: #de3e35;
    }

    50% {
        stroke: #f7c223;
    }

    75% {
        stroke: #1b9a59;
    }

    100% {
        stroke: #4285f4;
    }
}

@keyframes dash {
    0% {
        stroke-dashoffset: 187;
    }

    50% {
        stroke-dashoffset: 46.75;
        transform: rotate(135deg);
    }

    100% {
        stroke-dashoffset: 187;
        transform: rotate(450deg);
    }
}