.loading-mask {
    display: none;
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 2em;
}

    .loading-mask.show {
        display: flex;
    }


.loader {
    color: var(--primary-light-blue);
    font-size: 5rem;
    text-indent: -9999em;
    overflow: hidden;
    width: 1em;
    height: 1em;
    border-radius: 50%;
    position: relative;
    transform: translateZ(0);
    animation: mltShdSpin 1.7s infinite ease, round 1.7s infinite ease;
}

@keyframes mltShdSpin {
    0% {
        box-shadow: 0 -0.83em 0 -0.4em, 0 -0.83em 0 -0.42em, 0 -0.83em 0 -0.44em, 0 -0.83em 0 -0.46em, 0 -0.83em 0 -0.477em;
    }

    5%, 95% {
        box-shadow: 0 -0.83em 0 -0.4em, 0 -0.83em 0 -0.42em, 0 -0.83em 0 -0.44em, 0 -0.83em 0 -0.46em, 0 -0.83em 0 -0.477em;
    }

    10%, 59% {
        box-shadow: 0 -0.83em 0 -0.4em, -0.087em -0.825em 0 -0.42em, -0.173em -0.812em 0 -0.44em, -0.256em -0.789em 0 -0.46em, -0.297em -0.775em 0 -0.477em;
    }

    20% {
        box-shadow: 0 -0.83em 0 -0.4em, -0.338em -0.758em 0 -0.42em, -0.555em -0.617em 0 -0.44em, -0.671em -0.488em 0 -0.46em, -0.749em -0.34em 0 -0.477em;
    }

    38% {
        box-shadow: 0 -0.83em 0 -0.4em, -0.377em -0.74em 0 -0.42em, -0.645em -0.522em 0 -0.44em, -0.775em -0.297em 0 -0.46em, -0.82em -0.09em 0 -0.477em;
    }

    100% {
        box-shadow: 0 -0.83em 0 -0.4em, 0 -0.83em 0 -0.42em, 0 -0.83em 0 -0.44em, 0 -0.83em 0 -0.46em, 0 -0.83em 0 -0.477em;
    }
}

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

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



/*loading 2*/
/*
.loader {
    position: relative;
    width: 100px;
    height: 100px;
}

    .loader::before,
    .loader::after {
        content: "";
        position: absolute;
        top: 0;
        left: -45px;
        width: inherit;
        height: inherit;
        border-radius: 50%;
        animation: rotate 1000ms infinite cubic-bezier(0.77, 0, 0.175, 1);
    }

    .loader::before {
        background-color: var(--primary-dark-blue);
    }

    .loader::after {
        background-color: var(--primary-light-blue);
        animation-delay: 500ms;
    }

@keyframes rotate {
    0%, 100% {
        translate: 90px 0;
    }

    25% {
        scale: 0.3;
    }

    50% {
        translate: 0;
    }

    75% {
        scale: 1;
    }
}*/