.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #141518;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    overflow: hidden;
}

.loader__circle {
    margin: auto;
    width: 170px;
    height: 170px;
    position: relative;
    border-radius: 50%;
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loader__circle::before, .loader__circle::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    border: 2px solid transparent;
}

.loader__circle::before {
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border-top-color: #C50435;
    border-bottom-color: #fff;
    animation: circle 3s linear infinite;
}

.loader__circle::after {
    top: 25px;
    left: 25px;
    right: 25px;
    bottom: 25px;
    border-top-color: #fff;
    border-bottom-color: #C50435;
    animation: circle 1.5s linear infinite;
}

@keyframes circle {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}