.boxes {
    --size: 32px;
    --duration: 800ms;
    height: calc(var(--size) * 2);
    width: calc(var(--size) * 3);
    position: relative;
    transform-style: preserve-3d;
    transform-origin: 50% 50%;
    margin-top: calc(var(--size) * 1.5 * -1);
    transform: rotateX(60deg) rotateZ(45deg) rotateY(0deg) translateZ(0px);
}
.boxes .box {
    width: var(--size);
    height: var(--size);
    top: 0;
    left: 0;
    position: absolute;
    transform-style: preserve-3d;
}
.boxes .box:nth-child(1) {
    transform: translate(100%, 0);
    -webkit-animation: box1 var(--duration) linear infinite;
    animation: box1 var(--duration) linear infinite;
}
.boxes .box:nth-child(2) {
    transform: translate(0, 100%);
    -webkit-animation: box2 var(--duration) linear infinite;
    animation: box2 var(--duration) linear infinite;
}
.boxes .box:nth-child(3) {
    transform: translate(100%, 100%);
    -webkit-animation: box3 var(--duration) linear infinite;
    animation: box3 var(--duration) linear infinite;
}
.boxes .box:nth-child(4) {
    transform: translate(200%, 0);
    -webkit-animation: box4 var(--duration) linear infinite;
    animation: box4 var(--duration) linear infinite;
}
.boxes .box > div {
    --background: var(--theme-primary-color);
    filter: brightness(100%);
    --top: auto;
    --right: auto;
    --bottom: auto;
    --left: auto;
    --translateZ: calc(var(--size) / 2);
    --rotateY: 0deg;
    --rotateX: 0deg;
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--background);
    top: var(--top);
    right: var(--right);
    bottom: var(--bottom);
    left: var(--left);
    transform: rotateY(var(--rotateY)) rotateX(var(--rotateX)) translateZ(var(--translateZ));
}
.boxes .box > div:nth-child(1) {
    --top: 0;
    --left: 0;
}
.boxes .box > div:nth-child(2) {
    --background: var(--theme-primary-color);
    filter: brightness(80%);
    --right: 0;
    --rotateY: 90deg;
}
.boxes .box > div:nth-child(3) {
    --background: var(--theme-primary-color);
    filter: brightness(110%);
    --rotateX: -90deg;
}
.boxes .box > div:nth-child(4) {
    --background: #DBE3F4;
    --top: 0;
    --left: 0;
    --translateZ: calc(var(--size) * 3 * -1);
}

@-webkit-keyframes box1 {
    0%, 50% {
        transform: translate(100%, 0);
    }
    100% {
        transform: translate(200%, 0);
    }
}

@keyframes box1 {
    0%, 50% {
        transform: translate(100%, 0);
    }
    100% {
        transform: translate(200%, 0);
    }
}
@-webkit-keyframes box2 {
    0% {
        transform: translate(0, 100%);
    }
    50% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(100%, 0);
    }
}
@keyframes box2 {
    0% {
        transform: translate(0, 100%);
    }
    50% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(100%, 0);
    }
}
@-webkit-keyframes box3 {
    0%, 50% {
        transform: translate(100%, 100%);
    }
    100% {
        transform: translate(0, 100%);
    }
}
@keyframes box3 {
    0%, 50% {
        transform: translate(100%, 100%);
    }
    100% {
        transform: translate(0, 100%);
    }
}
@-webkit-keyframes box4 {
    0% {
        transform: translate(200%, 0);
    }
    50% {
        transform: translate(200%, 100%);
    }
    100% {
        transform: translate(100%, 100%);
    }
}
@keyframes box4 {
    0% {
        transform: translate(200%, 0);
    }
    50% {
        transform: translate(200%, 100%);
    }
    100% {
        transform: translate(100%, 100%);
    }
}

.lds-hourglass {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
}
.lds-hourglass:after {
    content: " ";
    display: block;
    border-radius: 50%;
    width: 0;
    height: 0;
    margin: 8px;
    box-sizing: border-box;
    border: 32px solid var(--theme-primary-color);
    border-color: var(--theme-primary-color) transparent var(--theme-primary-color) transparent;
    animation: lds-hourglass 1.2s infinite;
}
@keyframes lds-hourglass {
    0% {
        transform: rotate(0);
        animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
    }
    50% {
        transform: rotate(900deg);
        animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    }
    100% {
        transform: rotate(1800deg);
    }
}


.loader {
    position: relative;
    display: grid;
    grid-template-columns: 33% 33% 33%;
    grid-gap: 2px;
    width: 100px;
    height: 80px;
}
.loader > div {
    position: relative;
    width: 100%;
    height: 100%;
    background: var(--theme-primary-color);
    transform: scale(0);
    transform-origin: center center;
    animation: loader 1s infinite linear;
}
.loader > div:nth-of-type(1), .loader > div:nth-of-type(5), .loader > div:nth-of-type(9) {
    animation-delay: 0.4s;
}
.loader > div:nth-of-type(4), .loader > div:nth-of-type(8) {
    animation-delay: 0.2s;
}
.loader > div:nth-of-type(2), .loader > div:nth-of-type(6) {
    animation-delay: 0.6s;
}
.loader > div:nth-of-type(3) {
    animation-delay: 0.8s;
}

@keyframes loader {
    0% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
    80% {
        transform: scale(1);
    }
    100% {
        transform: scale(0);
    }
}

body .circle {
    width: 325px;
    height: 325px;
    display: block;
    background: var(--theme-primary-color);
    border-radius: 500%;
    position: relative;
    -webkit-animation: rotation 2s linear infinite;
    animation: rotation 2s linear infinite;
}
@-webkit-keyframes rotation {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}
@keyframes rotation {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}
body .circle .inner {
    width: 200px;
    height: 200px;
    background: #FFF;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    border-radius: 100%;
    box-shadow: 0 -130px 0 -75px #FFF;
    -webkit-animation: switch 8s ease-in-out infinite;
    animation: switch 8s ease-in-out infinite;
}
@-webkit-keyframes switch {
    0% {
        top: 50%;
        transform: translateX(-50%) translateY(-50%);
        width: 200px;
        height: 200px;
        box-shadow: 0 -130px 0 -75px #FFF;
    }
    25% {
        top: 50%;
        transform: translateX(-50%) translateY(-50%);
        width: 200px;
        height: 200px;
        box-shadow: 0 -130px 0 -75px #FFF;
    }
    50% {
        top: calc(100% - 55px);
        width: 50px;
        height: 50px;
        box-shadow: 0 -130px 0 75px #FFF;
        transform: translateX(-50%) translateY(0);
    }
    75% {
        top: calc(100% - 55px);
        width: 50px;
        height: 50px;
        box-shadow: 0 -130px 0 75px #FFF;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        top: 50%;
        transform: translateX(-50%) translateY(-50%);
        width: 200px;
        height: 200px;
        box-shadow: 0 -130px 0 -75px #FFF;
    }
}
@keyframes switch {
    0% {
        top: 50%;
        transform: translateX(-50%) translateY(-50%);
        width: 200px;
        height: 200px;
        box-shadow: 0 -130px 0 -75px #FFF;
    }
    25% {
        top: 50%;
        transform: translateX(-50%) translateY(-50%);
        width: 200px;
        height: 200px;
        box-shadow: 0 -130px 0 -75px #FFF;
    }
    50% {
        top: calc(100% - 55px);
        width: 50px;
        height: 50px;
        box-shadow: 0 -130px 0 75px #FFF;
        transform: translateX(-50%) translateY(0);
    }
    75% {
        top: calc(100% - 55px);
        width: 50px;
        height: 50px;
        box-shadow: 0 -130px 0 75px #FFF;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        top: 50%;
        transform: translateX(-50%) translateY(-50%);
        width: 200px;
        height: 200px;
        box-shadow: 0 -130px 0 -75px #FFF;
    }
}