.page-loader {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    opacity: 1;
    visibility: visible;
    transition: .3s;
    background: #fff;
}
.page-loader-inner {
    width: 112px;
    height: 112px;
}
.page-loader-item-1, .page-loader-item-2, .page-loader-item-3 {
    border: 16px solid #07c972;
    box-sizing: border-box;
    position: absolute;
    display: block;
}
.page-loader-item-1 {
    width: 112px;
    height: 48px;
    margin-top: 64px;
    margin-left: 0px;
    animation: anime1 4s 0s forwards ease-in-out infinite;
}
.page-loader-item-2 {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 0px;
    animation: anime2 4s 0s forwards ease-in-out infinite;
}
.page-loader-item-3 {
    width: 48px;
    height: 48px;
    margin-top: 0px;
    margin-left: 64px;
    animation: anime3 4s 0s forwards ease-in-out infinite;
}
@keyframes anime1 {
    0% {
        width: 112px;
        height: 48px;
        margin-top: 64px;
        margin-left: 0px;
    }

    12.5% {
        width: 48px;
        height: 48px;
        margin-top: 64px;
        margin-left: 0px;
    }

    25% {
        width: 48px;
        height: 48px;
        margin-top: 64px;
        margin-left: 0px;
    }

    37.5% {
        width: 48px;
        height: 48px;
        margin-top: 64px;
        margin-left: 0px;
    }

    50% {
        width: 48px;
        height: 48px;
        margin-top: 64px;
        margin-left: 0px;
    }

    62.5% {
        width: 48px;
        height: 48px;
        margin-top: 64px;
        margin-left: 0px;
    }

    75% {
        width: 48px;
        height: 112px;
        margin-top: 0px;
        margin-left: 0px;
    }

    87.5% {
        width: 48px;
        height: 48px;
        margin-top: 0px;
        margin-left: 0px;
    }

    100% {
        width: 48px;
        height: 48px;
        margin-top: 0px;
        margin-left: 0px;
    }
}

@keyframes anime2 {
    0% {
        width: 48px;
        height: 48px;
        margin-top: 0px;
        margin-left: 0px;
    }

    12.5% {
        width: 48px;
        height: 48px;
        margin-top: 0px;
        margin-left: 0px;
    }

    25% {
        width: 48px;
        height: 48px;
        margin-top: 0px;
        margin-left: 0px;
    }

    37.5% {
        width: 48px;
        height: 48px;
        margin-top: 0px;
        margin-left: 0px;
    }

    50% {
        width: 112px;
        height: 48px;
        margin-top: 0px;
        margin-left: 0px;
    }

    62.5% {
        width: 48px;
        height: 48px;
        margin-top: 0px;
        margin-left: 64px;
    }

    75% {
        width: 48px;
        height: 48px;
        margin-top: 0px;
        margin-left: 64px;
    }

    87.5% {
        width: 48px;
        height: 48px;
        margin-top: 0px;
        margin-left: 64px;
    }

    100% {
        width: 48px;
        height: 48px;
        margin-top: 0px;
        margin-left: 64px;
    }
}

@keyframes anime3 {
    0% {
        width: 48px;
        height: 48px;
        margin-top: 0px;
        margin-left: 64px;
    }

    12.5% {
        width: 48px;
        height: 48px;
        margin-top: 0px;
        margin-left: 64px;
    }

    25% {
        width: 48px;
        height: 112px;
        margin-top: 0px;
        margin-left: 64px;
    }

    37.5% {
        width: 48px;
        height: 48px;
        margin-top: 64px;
        margin-left: 64px;
    }

    50% {
        width: 48px;
        height: 48px;
        margin-top: 64px;
        margin-left: 64px;
    }

    62.5% {
        width: 48px;
        height: 48px;
        margin-top: 64px;
        margin-left: 64px;
    }

    75% {
        width: 48px;
        height: 48px;
        margin-top: 64px;
        margin-left: 64px;
    }

    87.5% {
        width: 48px;
        height: 48px;
        margin-top: 64px;
        margin-left: 64px;
    }

    100% {
        width: 112px;
        height: 48px;
        margin-top: 64px;
        margin-left: 0px;
    }
}