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

@-webkit-keyframes rotator {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(270deg);
        transform: rotate(270deg);
    }
}

@keyframes rotator {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(270deg);
        transform: rotate(270deg);
    }
}
.spinner .path {
    stroke-dasharray: 187;
    stroke-dashoffset: 0;
    -webkit-transform-origin: center;
    transform-origin: center;
    -webkit-animation: dash 1.4s ease-in-out infinite, 5.6s ease-in-out infinite;
    animation: dash 1.4s ease-in-out infinite, 5.6s ease-in-out infinite;
    stroke: #448aff;    
}

@-webkit-keyframes dash {
    0% {
        stroke-dashoffset: 187;
    }
    50% {
        stroke-dashoffset: 46.75;
        -webkit-transform: rotate(135deg);
        transform: rotate(135deg);
    }
    100% {
        stroke-dashoffset: 187;
        -webkit-transform: rotate(450deg);
        transform: rotate(450deg);
    }
}

@keyframes dash {
    0% {
        stroke-dashoffset: 187;
    }
    50% {
        stroke-dashoffset: 46.75;
        -webkit-transform: rotate(135deg);
        transform: rotate(135deg);
    }
    100% {
        stroke-dashoffset: 187;
        -webkit-transform: rotate(450deg);
        transform: rotate(450deg);
    }
}