me-pageloading.css

.pageload-overlay {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 9999;
    top: 0;
    left: 0;
    visibility: hidden;
}

.pageload-overlay.show {
    visibility: visible;
}

.pageload-overlay svg {
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
}

.pageload-overlay svg path {
    fill: #fff;
}

.pageload-overlay::after,
.pageload-overlay::before {
    content: '';
    position: fixed;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin: -10px 0 0 -10px;
    border-radius: 50%;
    visibility: hidden;
    opacity: 0;
    z-index: 10000;
    -webkit-transition: opacity 0.15s, visibility 0s 0.15s;
    transition: opacity 0.15s, visibility 0s 0.15s;
}

.pageload-overlay::after {
    background: #6cc88a;
    -webkit-transform: translateX(-20px);
    transform: translateX(-20px);
    -webkit-animation: moveRight 0.6s linear infinite alternate;
    animation: moveRight 0.6s linear infinite alternate;
}

.pageload-overlay::before {
    background: #4fc3f7;
    -webkit-transform: translateX(20px);
    transform: translateX(20px);
    -webkit-animation: moveLeft 0.6s linear infinite alternate;
    animation: moveLeft 0.6s linear infinite alternate;
}

@-webkit-keyframes moveRight {
    to { -webkit-transform: translateX(20px); }
}

@keyframes moveRight {
    to { transform: translateX(20px); }
}

@-webkit-keyframes moveLeft {
    to { -webkit-transform: translateX(-20px); }
}

@keyframes moveLeft {
    to { transform: translateX(-20px); }
}

.pageloading-loading.pageload-overlay::after,
.pageloading-loading.pageload-overlay::before {
    opacity: 1;
    visibility: visible;
    -webkit-transition: opacity 0.3s;
    transition: opacity 0.3s;
}