.main-loader-overlay {
    position: fixed;
    background: #263038;
    z-index: 999;
}

.overflow-section {
    position: absolute;
    background: #263038;
    z-index: 2;
}

.main-loader-overlay,
.overflow-section {
    inset: 0;
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}

.main-loader-overlay .lds-facebook,
.overflow-section .lds-facebook {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
    left: calc(50% - 40px);
    top: calc(50% - 40px);
}

.main-loader-overlay .lds-facebook div,
.overflow-section .lds-facebook div {
    display: inline-block;
    position: absolute;
    left: 8px;
    width: 16px;
    background: #fff;
    -webkit-animation: lds-facebook 1.2s cubic-bezier(0, 0.5, 0.5, 1) infinite;
    animation: lds-facebook 1.2s cubic-bezier(0, 0.5, 0.5, 1) infinite;
}

.main-loader-overlay .lds-facebook div:nth-child(1),
.overflow-section .lds-facebook div:nth-child(1) {
    left: 8px;
    -webkit-animation-delay: -0.24s;
    animation-delay: -0.24s;
}

.main-loader-overlay .lds-facebook div:nth-child(2),
.overflow-section .lds-facebook div:nth-child(2) {
    left: 32px;
    -webkit-animation-delay: -0.12s;
    animation-delay: -0.12s;
}

.main-loader-overlay .lds-facebook div:nth-child(3),
.overflow-section .lds-facebook div:nth-child(3) {
    left: 56px;
    -webkit-animation-delay: 0;
    animation-delay: 0;
}

@-webkit-keyframes lds-facebook {
    0% {
        top: 8px;
        height: 64px;
    }

    50%, 100% {
        top: 24px;
        height: 32px;
    }
}

@keyframes lds-facebook {
    0% {
        top: 8px;
        height: 64px;
    }

    50%, 100% {
        top: 24px;
        height: 32px;
    }
}