.loader-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.loader-pulse {
    --size: 80px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: inline-block;
    position: absolute;
    width: var(--size);
    height: var(--size);
}

.loader-pulse div {
    position: absolute;
    border: 4px solid var(--color-accent-light);
    opacity: 1;
    border-radius: 50%;
    animation: loader-pulse 1.2s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}

.loader-pulse div:nth-child(2) {
    animation-delay: -0.5s;
}

.loader-container ._white .loader-pulse div {
    border-color: var(--color-main-light);
}

@keyframes loader-pulse {
    0% {
        top: 36px;
        left: 36px;
        width: 0;
        height: 0;
        opacity: 1;
    }

    100% {
        top: 0;
        left: 0;
        width: 72px;
        height: 72px;
        opacity: 0;
    }
}

.filters .loader-container,
.btn .loader-container {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
    overflow: hidden;
}

.btn .loader-container .loader-pulse div {
    border-color: var(--color-main-light);
}