.loader_cogs {
    z-index: -2;
    width: 100px;
    height: 100px;
    top: -120px;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

.loader_cogs__top {
    position: relative;
    width: 100px;
    height: 100px;
    -webkit-transform-origin: 50px 50px;
    transform-origin: 50px 50px;
    -webkit-animation: rotate 10s infinite linear;
    animation: rotate 10s infinite linear;
}
.loader_cogs__top div.top_part {
    width: 100px;
    border-radius: 10px;
    position: absolute;
    height: 100px;
    background: #f98db9;
}
.loader_cogs__top div:nth-of-type(1) {
    transform: rotate(30deg);
}
.loader_cogs__top div:nth-of-type(2) {
    transform: rotate(60deg);
}
.loader_cogs__top div:nth-of-type(3) {
    transform: rotate(90deg);
}
.loader_cogs__top div.top_hole {
    width: 50px;
    height: 50px;
    border-radius: 100%;
    background: white;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

.loader_cogs__left {
    position: relative;
    width: 80px;
    transform: rotate(16deg);
    top: 28px;
    transform-origin: 40px 40px;
    animation: rotate_left 10s .1s infinite reverse linear;
    left: -24px;
    height: 80px;
}
.loader_cogs__left div.left_part {
    width: 80px;
    border-radius: 6px;
    position: absolute;
    height: 80px;
    background: #97ddff;
}
.loader_cogs__left div:nth-of-type(1) {
    transform: rotate(30deg);
}
.loader_cogs__left div:nth-of-type(2) {
    transform: rotate(60deg);
}
.loader_cogs__left div:nth-of-type(3) {
    transform: rotate(90deg);
}
.loader_cogs__left div.left_hole {
    width: 40px;
    height: 40px;
    border-radius: 100%;
    background: white;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

.loader_cogs__bottom {
    position: relative;
    width: 60px;
    top: -65px;
    transform-origin: 30px 30px;
    animation: rotate_left 10.2s .4s infinite linear;
    transform: rotate(4deg);
    left: 79px;
    height: 60px;
}
.loader_cogs__bottom div.bottom_part {
    width: 60px;
    border-radius: 5px;
    position: absolute;
    height: 60px;
    background: #ffcd66;
}
.loader_cogs__bottom div:nth-of-type(1) {
    transform: rotate(30deg);
}
.loader_cogs__bottom div:nth-of-type(2) {
    transform: rotate(60deg);
}
.loader_cogs__bottom div:nth-of-type(3) {
    transform: rotate(90deg);
}
.loader_cogs__bottom div.bottom_hole {
    width: 30px;
    height: 30px;
    border-radius: 100%;
    background: white;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes rotate_left {
    from {
        transform: rotate(16deg);
    }
    to {
        transform: rotate(376deg);
    }
}