.b-spinner__circle {
    animation: html-spins 1s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
    border: 4px solid transparent;
    border-top: 4px solid #d1004b;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -16px 0 0 -16px;
    box-sizing: border-box;
}

.b-spinner__overlay {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.6);
    z-index: 10001;
}

@keyframes html-spins {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}