.page-loader {
    width: 100%;
    height: 200px;
    margin-top: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-loader__spinner {
    z-index: 1;
    border: 5px solid #f3f3f3;
    border-radius: 50%;
    border-top: 5px solid lightskyblue;
    width: 20px;
    height: 20px;
    -webkit-animation: spin 1s linear infinite;
    animation: spin 1s linear infinite;
}

@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
    }
}

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

    100% {
        transform: rotate(360deg);
    }
}