:root {
    --total-w: 500px;
    --row-w: 100px;
    --item-w: 80px;
    --margin: 10px;
    --side-padding: 35px;
    --item-count: 4;
    --trans: calc(var(--item-w) + var(--side-padding) + var(--margin) * 2);
    --timing: 300ms;
    --layer: 10px;
    --up: 3;
    --l1: wheat;
    --l2: cadetblue;
    --l3: gray;
    --hue: 163;
    --hue2: 43;
    --bg: hsl(var(--hue), 90%, 30%);
    --fg: hsl(0, 0%, 100%);
}

body {
    /* background: url(/media/nent/bg.jpg); */
    background-size: 100vw 100vh;
    background: radial-gradient(circle, rgb(17, 76, 112), rgb(47, 71, 142));
}

section.flex-row {
    z-index: 5;
    width: 100vw;
    position: relative;
    padding: 50px 0;
}

.padding-top {
    padding-top: 200px !important;
}

.tai-side,
.pl-left {
    width: 400px;
}

#particles-js {
    position: fixed;
    top: 0;
    left: 0%;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.5;
}

.conveyor {
    z-index: 10;
    width: var(--total-w);
    min-width: var(--total-w);
    height: var(--total-w);
    min-height: var(--total-w);
    /*	border: 1px solid;*/
    box-shadow: 0 0 20px #aaa;
    perspective: 800px;
    transform-origin: center center;
    transform-style: preserve-3d;
    transform: rotateX(65deg) rotateZ(45deg);
    position: absolute;
    top: calc(50% - 250px);
    left: calc(50% - var(--total-w));
    /*	background: linear-gradient(to right, cadetblue, lightgreen);*/
}

.row-top,
.row-bottom {
    position: absolute;
    height: var(--row-w);
    width: calc(100% - var(--row-w));
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.row-top {
    left: 0;
    top: 0;
    padding-right: var(--side-padding);
    /*	border: 1px solid yellow;*/
}

.row-bottom {
    right: 0;
    bottom: 0;
    padding-left: var(--side-padding);
    /*	border: 1px solid green;*/
}

.row-left,
.row-right {
    position: absolute;
    height: calc(100% - var(--row-w));
    width: var(--row-w);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}

.row-left {
    bottom: 0;
    left: 0;
    padding-top: var(--side-padding);
    /*	border: 1px solid red;*/
}

.row-right {
    top: 0;
    right: 0;
    padding-bottom: var(--side-padding);
    /*	border: 1px solid blue;*/
}

.row-item {
    position: relative;
    z-index: 3;
    width: var(--item-w);
    height: var(--item-w);
    background-color: var(--l1);
    margin: var(--margin);
    transform-style: flat;
    position: relative;
    opacity: 0.7;
}

.row-item::before {
    position: absolute;
    content: '';
    z-index: 2;
    width: var(--item-w);
    height: var(--item-w);
    top: calc(0px - var(--layer));
    left: calc(0px - var(--layer));
    background-color: var(--l2);
    opacity: 0.8;
    transition: top 200ms ease-in,
        left 200ms ease-in;
}

.row-item::after {
    position: absolute;
    content: '';
    z-index: 2;
    width: var(--item-w);
    height: var(--item-w);
    top: calc(0px - var(--layer) * 2);
    left: calc(0px - var(--layer) * 2);
    background-color: var(--l3);
    opacity: 0.9;
    transition: top 200ms ease-in,
        left 200ms ease-in;
}

.row-item:hover::before {
    top: calc(0px - var(--layer) * var(--up));
    left: calc(0px - var(--layer) * var(--up));
}

.row-item:hover::after {
    top: calc(0px - var(--layer) * var(--up) * 2);
    left: calc(0px - var(--layer) * var(--up) * 2);
}

.conveyor .row .row-item .row-text {
    transform-style: flat;
    -webkit-transform-style: flat;
}

@keyframes cw-right {
    100% {
        transform: translateX(var(--trans));
    }
}

@keyframes cw-bottom {
    100% {
        transform: translateY(var(--trans));
    }
}

@keyframes cw-left {
    100% {
        transform: translateX(calc(0px - var(--trans)));
    }
}

@keyframes cw-top {
    100% {
        transform: translateY(calc(0px - var(--trans)));
    }
}

.conveyor.clockwise .row-top .row-item {
    animation: cw-right var(--timing) ease-out;
}

.conveyor.clockwise .row-right .row-item {
    animation: cw-bottom var(--timing) ease-out;
}

.conveyor.clockwise .row-bottom .row-item {
    animation: cw-left var(--timing) ease-out;
}

.conveyor.clockwise .row-left .row-item {
    animation: cw-top var(--timing) ease-out;
}

.pl {
    font-size: calc(20px + (40 - 20) * (100vw - 280px) / (3840 - 280));
    position: absolute;
    left: calc(50% - 375px);
    top: calc(50% - 250px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    margin: auto;
    width: 9.1em;
    height: 9.1em;
    z-index: 20;
}

.pl__coin,
.pl__coin-flare,
.pl__coin-inscription,
.pl__coin-layers,
.pl__shadow {
    animation-duration: 2s;
    animation-timing-function: cubic-bezier(0.37, 0, 0.63, 1);
    animation-iteration-count: infinite;
}

.pl__coin {
    animation-name: bounce;
    position: relative;
    transform: translateY(0.5em);
    z-index: 1;
}

.pl__coin-flare,
.pl__coin-inscription,
.pl__coin-layer {
    position: absolute;
}

.pl__coin-flare {
    animation-name: flare1;
    background-color: white;
    clip-path: polygon(50% 0, 67% 33%, 100% 50%, 67% 67%, 50% 100%, 33% 67%, 0 50%, 33% 33%);
    top: 0;
    left: -0.5em;
    width: 1em;
    height: 1em;
    transform: scale(0);
    z-index: 1;
}

.pl__coin-flare:nth-child(2) {
    animation-name: flare2;
    top: -0.5em;
    left: 0;
}

.pl__coin-flare:nth-child(3) {
    animation-name: flare3;
    left: 3em;
}

.pl__coin-flare:nth-child(4) {
    animation-name: flare4;
    top: -0.5em;
    left: 3.5em;
}

.pl__coin-inscription {
    animation-name: inscription-front;
    background-color: hsl(var(--hue2), 90%, 45%);
    box-shadow: 0.1875em 0 0 hsl(var(--hue2), 90%, 40%) inset;
    top: 50%;
    left: 50%;
    width: 0.5em;
    height: 2.5em;
    transform: translate(-50%, -50%) rotateZ(30deg);
}

.pl__coin-layer {
    background-color: hsl(var(--hue2), 90%, 50%);
    backface-visibility: hidden;
    border-radius: 50%;
    box-shadow: 0 0 0 0.375em hsl(var(--hue2), 90%, 70%) inset;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.pl__coin-layer:first-child {
    transform: translate3d(0, 0, 0.5em);
}

.pl__coin-layer:nth-child(2) {
    transform: translate3d(0, 0, 0.49em) rotateY(180deg);
}

.pl__coin-layer:nth-child(3) {
    backface-visibility: visible;
    border-radius: 0;
    left: 50%;
    width: 0.98em;
    transform: translateX(-50%) rotateY(90deg);
}

.pl__coin-layer:nth-child(4) {
    transform: translate3d(0, 0, -0.49em);
}

.pl__coin-layer:last-child {
    transform: translate3d(0, 0, -0.5em) rotateY(180deg);
}

.pl__coin-layer:nth-child(n+2):nth-last-child(n+2) {
    background-color: hsl(var(--hue2), 90%, 40%);
    box-shadow: none;
}

.pl__coin-layer:last-child .pl__coin-inscription {
    animation-name: inscription-back;
    transform: translate(-50%, -50%) rotateZ(-30deg);
}

.pl__coin-layers {
    animation-name: roll;
    position: relative;
    width: 4em;
    height: 4em;
    transform: rotateY(-15deg) rotateZ(-30deg);
    transform-style: preserve-3d;
}

.pl__shadow {
    animation-name: shadow;
    background-color: hsla(var(--hue), 90%, 10%, 0.3);
    border-radius: 50%;
    width: 4em;
    height: 0.5em;
}

/* Animations */
@keyframes bounce {

    from,
    50%,
    to {
        animation-timing-function: cubic-bezier(0.33, 0, 0.67, 0);
        transform: translateY(0.5em);
    }

    25%,
    75% {
        animation-timing-function: cubic-bezier(0.33, 1, 0.67, 1);
        transform: translateY(5.1em);
    }
}

@keyframes flare1 {

    from,
    75%,
    to {
        animation-timing-function: cubic-bezier(0.33, 0, 0.67, 0);
        transform: scale(0);
    }

    87.5% {
        animation-timing-function: cubic-bezier(0.33, 1, 0.67, 1);
        transform: scale(1);
    }
}

@keyframes flare2 {

    from,
    to {
        animation-timing-function: cubic-bezier(0.33, 1, 0.67, 1);
        transform: scale(1);
    }

    12.5%,
    87.5% {
        animation-timing-function: cubic-bezier(0.33, 0, 0.67, 0);
        transform: scale(0);
    }
}

@keyframes flare3 {

    from,
    25%,
    50%,
    to {
        animation-timing-function: cubic-bezier(0.33, 0, 0.67, 0);
        transform: scale(0);
    }

    37.5% {
        animation-timing-function: cubic-bezier(0.33, 1, 0.67, 1);
        transform: scale(1);
    }
}

@keyframes flare4 {

    from,
    37.5%,
    62.5%,
    to {
        animation-timing-function: cubic-bezier(0.33, 0, 0.67, 0);
        transform: scale(0);
    }

    50% {
        animation-timing-function: cubic-bezier(0.33, 1, 0.67, 1);
        transform: scale(1);
    }
}

@keyframes inscription-front {

    from,
    75% {
        animation-timing-function: cubic-bezier(0.12, 0, 0.39, 0);
        box-shadow: 0.1875em 0 0 hsl(var(--hue2), 90%, 40%) inset;
    }

    87.49% {
        animation-timing-function: steps(1);
        box-shadow: 0.875em -0.75em 0 hsl(var(--hue2), 90%, 40%) inset;
    }

    87.5% {
        animation-timing-function: cubic-bezier(0.61, 1, 0.88, 1);
        box-shadow: -0.875em 0.75em 0 hsl(var(--hue2), 90%, 40%) inset;
    }

    to {
        box-shadow: 0.1875em 0 hsl(var(--hue2), 90%, 40%) inset;
    }
}

@keyframes inscription-back {

    from,
    75% {
        box-shadow: -1em -0.875em 0 hsl(var(--hue2), 90%, 40%) inset;
    }

    to {
        box-shadow: 1.125em 1em 0 hsl(var(--hue2), 90%, 40%) inset;
    }
}

@keyframes roll {

    from,
    75% {
        transform: rotateY(-15deg) rotateZ(-30deg) rotateY(0);
    }

    to {
        transform: rotateY(-15deg) rotateZ(-30deg) rotateY(-1turn);
    }
}

@keyframes shadow {

    from,
    50%,
    to {
        animation-timing-function: cubic-bezier(0.33, 0, 0.67, 0);
        background-color: hsla(var(--hue), 90%, 10%, 0.3);
        transform: scale(0.6);
    }

    25%,
    75% {
        animation-timing-function: cubic-bezier(0.33, 1, 0.67, 1);
        background-color: hsla(var(--hue), 90%, 10%, 0.5);
        transform: scale(1);
    }
}

.flex-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}

.tai-el {
    z-index: 10000;
    width: 600px;
    height: 450px;
    color: #fff;
    font-family: system-ui;
}

.tai-side {
    z-index: 100;
}

.ls-logo {
    position: absolute;
}

.target-el {
    z-index: 10000;
    width: 600px;
    color: #fff;
    font-family: system-ui;
    height: 450px;
    border-radius: 20px;
    /* left: calc(50%); */
    /* top: calc(50% - 250px); */
}

.target-title {
    font-size: 2em;
    margin-bottom: 20px;
}

span.b {
    font-weight: bold;
    color: cyan;
    font-size: 1.15em;
    margin-left: 2px;
    margin-right: 2px;
}

span.b0 {
    font-weight: bold;
    color: gold;
    font-size: 1.15em;
    margin-left: 2px;
    margin-right: 2px;
}

span.b1 {
    font-weight: bold;
    color: lightgreen;
    font-size: 1.15em;
    margin-left: 2px;
    margin-right: 2px;
}

.target-desc {
    text-indent: 1.5em;
    line-height: 1.5em;
    background-color: rgba(70, 71, 70, 0.45);
    padding: 10px;
    border-radius: 20px;
    z-index: 1000;
}

.target-title p:nth-child(2) {
    text-indent: 2em;
}

/* windmill */
:root {
    --sun-color: #FFBB10;
    --sky-color-1: #FBD788;
    --sky-color-2: #FFEFC0;
    --sky-color-3: #E8BF62;
    --land-color-1: #62B144;
    --land-color-2: #3D9339;
    --grass-color-1: #37913B;
    --grass-color-2: #8BC435;
    --brick-color-1: #D58256;
    --brick-color-2: #CD7555;
    --wood-color-1: #623B39;
    --wood-color-2: #472A2A;
    --wood-color-3: #2E1D1D;
    --wood-color-4: #000000;
    --window-color-1: #E3E1E1;
    --window-color-2: #000000;
    --window-color-3: #FFFFFF;
    --mill-top-color: #C0C0C0;
    --mill-bottom-color-1: #8F3C31;
    --mill-bottom-color-2: #9C4B3D;
    --dome-color: #FFFFFF;
    --blade-color-1: #FD903D;
    --blade-color-2: #BE684F;
    --window-move-time: 2s;
    --land-slide-time: 2s;
    --blades-spin-time: 6s;
}

@keyframes window-move {
    0% {
        top: 47%;
    }

    100% {
        top: 53%;
    }
}

@keyframes window-bottom-move {
    0% {
        transform: scale(1);
        top: 0px;
    }

    100% {
        transform: scale(1.1);
        top: -10px;
    }
}

@keyframes blades-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes land-slide {
    0% {
        transform: translateX(-50%) scale(0.95);
    }

    100% {
        transform: translateX(-50%) scale(1.05);
    }
}

.window * {
    position: absolute;
}

.window *::before,
.window *::after {
    content: '';
    position: inherit;
    box-sizing: inherit;
}

.window {
    position: absolute;
    width: 540px;
    height: 540px;
    /* left: 50%; */
    /* top: 50%; */
    transform-origin: 100% 100%;
    transform: translate(-50%, -400px) scale(0.5);
    border-radius: 50%;
    background: radial-gradient(farthest-side at 135px 340px, var(--sky-color-2) 135px, transparent 135px), radial-gradient(farthest-side at 405px 300px, var(--sky-color-1) 140px, transparent 135px), linear-gradient(to bottom, var(--sky-color-1) 320px, var(--sky-color-2) 320px);
    animation: window-move var(--window-move-time) ease-in-out infinite alternate;
}

.window::before {
    bottom: 0;
    left: 0;
    top: 0;
    right: 0;
    background: linear-gradient(to bottom, transparent 490px, var(--sky-color-3) 490px, var(--sky-color-3) 510px, var(--sky-color-1) 510px);
    border-radius: 50%;
    animation: window-bottom-move var(--window-move-time) ease-in-out infinite alternate;
}

.land {
    width: 460px;
    height: 40px;
    background: var(--land-color-1);
    bottom: 40px;
    left: 50%;
    transform-origin: 50% 0%;
    transform: translateX(-50%) scale(1);
    border-radius: 20px 20px 5px 5px;
    border-bottom: 5px solid var(--land-color-2);
    z-index: 2;
    animation: land-slide var(--land-slide-time) ease-in-out infinite alternate;
}

.grass {
    background: transparent;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
}

.grass-1 {
    z-index: 1;
    width: 60px;
    height: 30px;
    border-radius: 30px 30px 0 0;
}

.grass-2 {
    z-index: 2;
    width: 40px;
    height: 20px;
    border-radius: 20px 20px 0 0;
}

.grass-1 {
    box-shadow: -90px 0 0 0 var(--grass-color-1), -130px 4px 0 -4px var(--grass-color-1), -165px 8px 0 -8px var(--grass-color-1), 90px 0 0 0 var(--grass-color-1), 140px 4px 0 -4px var(--grass-color-1), 165px 8px 0 -8px var(--grass-color-1);
}

.grass-2 {
    box-shadow: -90px 0 0 0 var(--grass-color-2), -60px 2px 0 -2px var(--grass-color-2), -35px 5px 0 -5px var(--grass-color-2), 90px 0 0 0 var(--grass-color-2), 60px 2px 0 -2px var(--grass-color-2), 35px 5px 0 -5px var(--grass-color-2);
}

.windmill {
    width: 180px;
    height: 280px;
    left: 50%;
    bottom: 80px;
    transform: translateX(-50%);
    z-index: 2;
}

.windmill::before {
    top: 0px;
    background: var(--mill-top-color);
    left: 50%;
    transform: translateX(-50%);
    width: 130px;
    height: 30px;
    border-radius: 0 0 20px 20px / 0 0 45px 45px;
}

.windmill::after {
    bottom: 0px;
    background: linear-gradient(to bottom, var(--mill-bottom-color-1) 25px, var(--mill-bottom-color-2) 25px, var(--mill-bottom-color-2) 45px, var(--mill-bottom-color-1) 45px);
    width: 100%;
    height: 50px;
}

.windmill-window {
    left: 50%;
    top: 38%;
    transform: translate(-50%, -50%) scale(0.85, 0.95);
    width: 8px;
    height: 8px;
    background: transparent;
    box-shadow: 5px 25px 0 0 var(--window-color-2), -5px 25px 0 0 var(--window-color-2), 5px 35px 0 0 var(--window-color-2), -5px 35px 0 0 var(--window-color-2), 0 30px 0 5px var(--window-color-1), 0 30px 0 8px var(--window-color-3), 5px -25px 0 0 var(--window-color-2), -5px -25px 0 0 var(--window-color-2), 5px -35px 0 0 var(--window-color-2), -5px -35px 0 0 var(--window-color-2), 0 -30px 0 5px var(--window-color-1), 0 -30px 0 8px var(--window-color-3);
}

.pillar {
    background-image: linear-gradient(335deg, var(--brick-color-2) 6px, transparent 6px), linear-gradient(155deg, var(--brick-color-2) 6px, transparent 6px), linear-gradient(335deg, var(--brick-color-2) 6px, transparent 6px), linear-gradient(155deg, var(--brick-color-2) 6px, transparent 6px);
    background-size: 15px 15px;
    background-position: 0 0, 2px 9px, 7px 8px, 9px 1px;
    background-color: var(--brick-color-1);
    width: 100%;
    height: 200px;
    bottom: 50px;
    clip-path: polygon(20% 0%, 80% 0%, 100% 100%, 0 100%);
    box-shadow: inset 0 4px 0 0 var(--wood-color-1);
}

.dome {
    width: 110px;
    height: 65px;
    border-radius: 55px 55px 0 0;
    background: var(--dome-color);
    left: 50%;
    top: -65px;
    transform: translateX(-50%);
}

.dome-window {
    width: 24px;
    height: 26px;
    border-radius: 12px 12px 0 0;
    background: linear-gradient(to right, transparent 8px, var(--window-color-1) 8px, var(--window-color-1) 10px, transparent 10px), linear-gradient(to bottom, transparent 9px, var(--window-color-1) 9px, var(--window-color-1) 11px, transparent 11px), var(--window-color-2);
    border: 3px solid var(--window-color-1);
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
}

.dome-window::before {
    bottom: -4px;
    width: 32px;
    height: 2px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--window-color-1);
    box-shadow: 0 2px 0 0 var(--wood-color-1);
}

.blades {
    z-index: -1;
    left: 50%;
    top: -30px;
    transform: translate(-50%, -50%) rotate(40deg);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--wood-color-3);
    animation: blades-spin var(--blades-spin-time) linear infinite;
}

.blade {
    height: 60px;
    width: 200px;
    background: var(--blade-color-1);
    box-shadow: 0 5px 0 0 var(--blade-color-2), 0 -5px 0 0 var(--blade-color-2);
    transform-origin: -50px 15px;
    top: -5px;
    left: 60px;
    transform: rotate(0deg);
}

.blade::before {
    height: 8px;
    width: 260px;
    border-radius: 5px;
    background: var(--wood-color-2);
    top: 11px;
    left: -55px;
}

.blade::after {
    height: 75px;
    width: 4px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 2px;
    background: var(--wood-color-1);
    box-shadow: -33px 0 0 0 var(--wood-color-1), -67px 0 0 0 var(--wood-color-1), -100px 0 0 0 var(--wood-color-1), 33px 0 0 0 var(--wood-color-1), 67px 0 0 0 var(--wood-color-1), 100px 0 0 0 var(--wood-color-1);
}

.blade-1 {
    transform: rotate(0deg);
}

.blade-2 {
    transform: rotate(90deg);
}

.blade-3 {
    transform: rotate(180deg);
}

.blade-4 {
    transform: rotate(270deg);
}

.ramp {
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 240px;
    height: 35px;
    background: linear-gradient(to bottom, transparent 10px, var(--wood-color-4) 10px, var(--wood-color-4) 15px, transparent 15px), linear-gradient(to right, var(--wood-color-1) 32%, var(--wood-color-2) 32%, var(--wood-color-2) 66%, var(--wood-color-3) 66%);
    z-index: 2;
}

.ramp::before {
    height: 5px;
    width: 20px;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: transparent;
    box-shadow: -115px 0 0 0 var(--sky-color-2), 115px 0 0 0 var(--sky-color-1);
}

.grill {
    height: 25px;
    width: 6px;
    top: -25px;
    background: transparent;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px 2px 0 0;
    box-shadow: -100px 0 0 0 var(--wood-color-1), -60px 0 0 0 var(--wood-color-1), -20px 0 0 0 var(--wood-color-2), 20px 0 0 0 var(--wood-color-2), 60px 0 0 0 var(--wood-color-3), 100px 0 0 0 var(--wood-color-3);
}

.grill::before {
    width: 240px;
    height: 6px;
    top: 6px;
    background: linear-gradient(to right, var(--wood-color-2) 33%, var(--wood-color-3) 33%, var(--wood-color-3) 66%, var(--wood-color-4) 66%);
    left: 50%;
    transform: translateX(-50%);
}

.hook {
    width: 8px;
    height: 24px;
    bottom: -24px;
    transform-origin: 0 0;
}

.hook::before {
    background: var(--mill-bottom-color-1);
    width: 8px;
    height: 10px;
    bottom: 0;
    transform: skew(-50deg);
}

.hook::after {
    background: inherit;
    width: 8px;
    height: 10px;
    bottom: 0;
}

.hook-1 {
    background: var(--wood-color-1);
    left: 2%;
    transform: skew(50deg);
}

.hook-1::before {
    right: -5px;
    transform: skew(-50deg);
}

.hook-2 {
    background: var(--wood-color-2);
    left: 33.5%;
    transform: skew(25deg);
}

.hook-2::before {
    right: -2.5px;
    transform: skew(-25deg);
}

.hook-3 {
    background: var(--wood-color-3);
    left: 64%;
    transform: skew(-25deg);
}

.hook-3::before {
    right: 2.5px;
    transform: skew(25deg);
}

.hook-4 {
    background: var(--wood-color-4);
    left: 95.5%;
    transform: skew(-50deg);
}

.hook-4::before {
    right: 5px;
    transform: skew(50deg);
}

.sun {
    right: 0;
    top: 80px;
    width: 140px;
    height: 140px;
    background: var(--sun-color);
    border-radius: 50%;
}

/* cat */
.content {
    position: relative;
}

.container {
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}

#bongo-cat {
    position: absolute;
    top: 150px;
    width: 400px;
    height: 400px;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

.typing-animation {
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    animation-duration: 1200ms;
}

path#f1-l1 {
    animation-name: typing-f1-l1;
}

path#f1-l2 {
    animation-name: typing-f1-l2;
}

path#f1-l3 {
    animation-name: typing-f1-l3;
}

path#f2-l4 {
    animation-name: typing-f2-l4;
}

path#f2-l5 {
    animation-name: typing-f2-l5;
}

path#f2-l6 {
    animation-name: typing-f2-l6;
}

path#f3-l7 {
    animation-name: typing-f3-l7;
}

path#f3-l8 {
    animation-name: typing-f3-l8;
}

path#f3-l9 {
    animation-name: typing-f3-l9;
}

@keyframes typing-f3-l9 {
    0% {
        d: path("M8,25L8,25");
    }

    82% {
        d: path("M8,25L8,25");
    }

    92% {
        d: path("M8,25L96,25");
    }

    100% {
        d: path("M8,25L96,25");
    }
}

@keyframes typing-f3-l8 {
    0% {
        d: path("M8,13L8,13");
    }

    68% {
        d: path("M8,13L8,13");
    }

    82% {
        d: path("M8,13L146,13");
    }

    100% {
        d: path("M8,13L146,13");
    }
}

@keyframes typing-f3-l7 {
    0% {
        d: path("M0,1L0,1");
    }

    60% {
        d: path("M0,1L0,1");
    }

    68% {
        d: path("M0,1L96,1");
    }

    100% {
        d: path("M0,1L96,1");
    }
}

@keyframes typing-f2-l6 {
    0% {
        d: path("M8,25L8,25");
    }

    54% {
        d: path("M8,25L8,25");
    }

    60% {
        d: path("M8,25L69,25");
    }

    100% {
        d: path("M8,25L69,25");
    }
}

@keyframes typing-f2-l5 {
    0% {
        d: path("M8,13L8,13");
    }

    44% {
        d: path("M8,13L8,13");
    }

    54% {
        d: path("M8,13L114,13");
    }

    100% {
        d: path("M8,13L114,13");
    }
}

@keyframes typing-f2-l4 {
    0% {
        d: path("M0,1L0,1");
    }

    30% {
        d: path("M0,1L0,1");
    }

    44% {
        d: path("M0,1L136,1");
    }

    100% {
        d: path("M0,1L136,1");
    }
}

@keyframes typing-f1-l3 {
    0% {
        d: path("M8,25L8,25");
    }

    24% {
        d: path("M8,25L8,25");
    }

    30% {
        d: path("M8,25L61,25");
    }

    100% {
        d: path("M8,25L61,25");
    }
}

@keyframes typing-f1-l2 {
    0% {
        d: path("M8,13L8,13");
    }

    14% {
        d: path("M8,13L8,13");
    }

    24% {
        d: path("M8,13L124,13");
    }

    100% {
        d: path("M8,13L124,13");
    }
}

@keyframes typing-f1-l1 {
    0% {
        d: path("M0,1L0,1");
    }

    14% {
        d: path("M0,1L160,1");
    }

    100% {
        d: path("M0,1L160,1");
    }
}

#paw-right--up,
#paw-right--down,
#paw-left--up,
#paw-left--down {
    animation: blink 300ms infinite;
}

#paw-right--up,
#paw-left--down {
    animation-delay: 150ms;
}

@keyframes blink {
    0% {
        opacity: 0;
    }

    49% {
        opacity: 0;
    }

    50% {
        opacity: 1;
    }
}

#laptop__code {
    transform: rotateX(-37deg) rotateY(-46deg) rotateZ(-23deg) translateX(8px) translateY(20px) translateZ(-50px);
}

/* tree */
.tree-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tree-container .invisible-Box {
    width: 295px;
    height: 397px;
    position: relative;
    overflow: hidden;
}

.tree-container .invisible-Box .cloud-1,
.tree-container .invisible-Box .cloud-2 {
    position: absolute;
    background: #FFF;
    border-radius: 50%;
}

.tree-container .invisible-Box .cloud-1:after,
.tree-container .invisible-Box .cloud-1:before,
.tree-container .invisible-Box .cloud-2:after,
.tree-container .invisible-Box .cloud-2:before {
    content: '';
    top: 50%;
    border-radius: 50%;
    transform: translateY(-50%);
    position: absolute;
    background: #fff;
    z-index: -1;
}

.tree-container .invisible-Box .cloud-1:after,
.tree-container .invisible-Box .cloud-2:after {
    background: #EFF2F3;
}

.tree-container .invisible-Box .cloud-1 {
    top: 23%;
    width: 40px;
    height: 26px;
    animation: wind 15s linear infinite alternate-reverse;
}

.tree-container .invisible-Box .cloud-1:before {
    width: 20px;
    height: 15px;
    left: -10px;
}

.tree-container .invisible-Box .cloud-1:after {
    width: 25px;
    height: 18px;
    right: -10px;
}

.tree-container .invisible-Box .cloud-2 {
    width: 35px;
    height: 22px;
    top: 8%;
    animation: wind 10s linear infinite alternate;
}

.tree-container .invisible-Box .cloud-2:before {
    width: 15px;
    height: 10px;
    left: -7px;
}

.tree-container .invisible-Box .cloud-2:after {
    width: 20px;
    height: 13px;
    right: -6px;
}

.tree-container .invisible-Box .trees {
    width: 100%;
    height: 100%;
    font-size: 0;
    position: absolute;
    z-index: 1;
    position: relative;
}

.tree-container .invisible-Box .trees .tree {
    top: 25%;
    left: 6%;
    bottom: 0;
    width: 25%;
    background: #0A785C;
    position: absolute;
    transform: translateX(-6%);
    clip-path: polygon(50% 0%, 0 100%, 100% 100%);
    z-index: 2;
}

.tree-container .invisible-Box .trees .tree .vertical-line {
    padding: 0;
    top: 20%;
    bottom: 0;
    left: 50%;
    width: 3px;
    background: #064F3A;
    position: absolute;
    transform: translateX(-50%);
    clip-path: polygon(50% 0%, 0 100%, 100% 100%);
    z-index: 3;
}

.tree-container .invisible-Box .trees .tree ul li {
    top: 40%;
    left: 50%;
    width: 18%;
    height: 0.3%;
    background: #064F3A;
    display: block;
    transform: rotate(20deg);
    position: absolute;
    z-index: 3;
}

.tree-container .invisible-Box .trees .tree ul li:after {
    content: "";
    bottom: -40px;
    left: -15px;
    width: 30px;
    height: 1px;
    display: block;
    background: #064F3A;
    transform: rotate(-45deg);
    position: absolute;
    z-index: 3;
}

.tree-container .invisible-Box .trees .tree ul li:nth-child(2) {
    top: 50%;
    transform: rotate(25deg);
    width: 22%;
}

.tree-container .invisible-Box .trees .tree ul li:nth-child(2):after {
    transform: rotate(-50deg);
}

.tree-container .invisible-Box .trees .tree ul li:nth-child(3) {
    top: 60%;
    width: 25%;
    transform: rotate(25deg);
}

.tree-container .invisible-Box .trees .tree ul li:nth-child(3):after {
    transform: rotate(-50deg);
}

.tree-container .invisible-Box .trees .tree:nth-child(2) {
    top: 40%;
    left: 27%;
    width: 20%;
    background: #0C614B;
    transform: translateX(-27%);
    z-index: 1;
}

.tree-container .invisible-Box .trees .tree:nth-child(3) {
    top: 0%;
    left: 53%;
    width: 35%;
    background: #0A785C;
    transform: translateX(-53%);
    z-index: 2;
}

.tree-container .invisible-Box .trees .tree:nth-child(4) {
    top: 10%;
    left: 80%;
    background: #0C614B;
    transform: translateX(-80%);
    z-index: 1;
}

.tree-container .invisible-Box .trees .tree:nth-child(5) {
    top: 55%;
    left: 90%;
    width: 15%;
    background: #0A785C;
    transform: translateX(-90%);
    z-index: 1;
}

.tree-container .invisible-Box .jungle,
.tree-container .invisible-Box .jungle-5 {
    bottom: 23px;
    left: 17px;
    width: 70px;
    height: 26px;
    overflow: hidden;
    position: absolute;
    z-index: 2;
}

.tree-container .invisible-Box .jungle .one,
.tree-container .invisible-Box .jungle-5 .one {
    width: 30px;
    height: 30px;
    margin-left: 10px;
    border-radius: 30px;
    background: #509754;
    position: relative;
}

.tree-container .invisible-Box .jungle .one:before,
.tree-container .invisible-Box .jungle-5 .one:before {
    content: '';
    bottom: 0;
    left: -10px;
    width: 20px;
    height: 20px;
    border-radius: 30px;
    background: #509754;
    position: absolute;
}

.tree-container .invisible-Box .jungle .two,
.tree-container .invisible-Box .jungle-5 .two {
    right: 15px;
    bottom: -5px;
    width: 25px;
    height: 25px;
    border-radius: 30px;
    background: #509754;
    position: absolute;
}

.tree-container .invisible-Box .jungle .two:after,
.tree-container .invisible-Box .jungle-5 .two:after {
    content: '';
    bottom: 0;
    right: -10px;
    width: 20px;
    height: 20px;
    border-radius: 30px;
    background: #509754;
    position: absolute;
}

.tree-container .invisible-Box .jungle-2,
.tree-container .invisible-Box .jungle-4 {
    bottom: 23px;
    left: 75px;
    width: 40px;
    height: 16px;
    overflow: hidden;
    position: absolute;
    z-index: 3;
}

.tree-container .invisible-Box .jungle-2 .one,
.tree-container .invisible-Box .jungle-4 .one {
    width: 20px;
    height: 20px;
    margin: auto;
    border-radius: 30px;
    background: #55A65D;
    position: relative;
}

.tree-container .invisible-Box .jungle-2 .one:before,
.tree-container .invisible-Box .jungle-4 .one:before {
    content: '';
    bottom: 0;
    left: -10px;
    width: 15px;
    height: 15px;
    border-radius: 30px;
    background: #55A65D;
    position: absolute;
}

.tree-container .invisible-Box .jungle-2 .one:after,
.tree-container .invisible-Box .jungle-4 .one:after {
    content: '';
    bottom: 0;
    right: -10px;
    width: 15px;
    height: 15px;
    border-radius: 30px;
    background: #55A65D;
    position: absolute;
}

.tree-container .invisible-Box .jungle-3 {
    bottom: 22px;
    left: 110px;
    width: 45px;
    height: 23px;
    overflow: hidden;
    position: absolute;
    z-index: 4;
}

.tree-container .invisible-Box .jungle-3 .one {
    width: 25px;
    height: 25px;
    margin: auto;
    border-radius: 30px;
    background: #83C688;
    position: relative;
}

.tree-container .invisible-Box .jungle-3 .one:before {
    content: '';
    bottom: 0;
    left: -10px;
    width: 16px;
    height: 16px;
    border-radius: 30px;
    background: #83C688;
    position: absolute;
}

.tree-container .invisible-Box .jungle-3 .one:after {
    content: '';
    bottom: 0;
    right: -8px;
    width: 18px;
    height: 18px;
    border-radius: 30px;
    background: #83C688;
    position: absolute;
}

.tree-container .invisible-Box .camp {
    left: 140px;
    bottom: 23px;
    width: 40px;
    height: 28px;
    background: #FFCF69;
    position: absolute;
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    z-index: 2;
}

.tree-container .invisible-Box .camp:before {
    content: '';
    bottom: 0;
    left: 50%;
    width: 9px;
    height: 10px;
    background: #8F5E31;
    position: absolute;
    transform: translateX(-50%);
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

.tree-container .invisible-Box .camp:after {
    content: '';
    top: 0;
    bottom: 0;
    width: 1px;
    left: 50%;
    position: absolute;
    opacity: 0.6;
    border-left: 0.5px dashed #8F5E31;
    transform: translateX(-50%);
}

.tree-container .invisible-Box .jungle-4 {
    left: 170px;
}

.tree-container .invisible-Box .jungle-5 {
    left: 208px;
}

.tree-container .invisible-Box .floar {
    bottom: 17px;
    left: 12px;
    right: 12px;
    height: 6px;
    border-radius: 17px;
    background: #69C36D;
    position: absolute;
    z-index: 2;
}

.tree-container .invisible-Box .duck {
    bottom: 19px;
    left: -10px;
    width: 100%;
    position: absolute;
    animation: duck 15s linear 1s infinite;
}

.tree-container .invisible-Box .duck.d-2 {
    animation: duck 10s linear infinite;
}

.tree-container .invisible-Box .duck.d-3 {
    animation: duck 12s linear infinite;
}

.tree-container .invisible-Box .duck .throat {
    top: -4.5px;
    left: 9px;
    position: absolute;
    height: 3px;
    width: 5px;
    border: 2px solid transparent;
    border-left-color: #fff;
    border-right-color: red;
    border-top-color: #fff;
    border-top-left-radius: 100%;
    border-top-right-radius: 100%;
    transform: rotate(-45deg);
    z-index: 999;
}

.tree-container .invisible-Box .duck .body {
    width: 12px;
    height: 5px;
    background: #fff;
    position: absolute;
    clip-path: polygon(100% 0, 100% 49%, 100% 100%, 0 87%, 33% 50%, 0 0);
    z-index: 999;
}

.tree-container .invisible-Box .water {
    bottom: 0;
    left: 0;
    right: 0;
    height: 17px;
    border-radius: 17px;
    background: #249ae7;
    position: absolute;
    z-index: 2;
}

@keyframes wind {
    from {
        left: 5%;
    }

    to {
        left: 80%;
    }
}

@keyframes duck {
    from {
        left: 0%;
    }

    to {
        left: 100%;
    }
}

/* sc */
ul {
    list-style: none;
}

.sc-container {
    transition: all 5s ease;
    width: 450px;
    height: 450px;
    background: #fad0d9;
    position: absolute;
    transform: translate(-10px, -240px) scale(0.5);
    border-radius: 100%;
    overflow: hidden;
    animation: wallChange 40s ease-in-out infinite;
}

.sc-window {
    transition: all 5s ease;
    width: 200px;
    height: 200px;
    background: #aadbea;
    position: absolute;
    left: 50%;
    border: 10px solid #393d73;
    border-radius: 10px;
    animation: skyChange 40s ease-in-out infinite;
    overflow: hidden;
}

.sc-window .cloud,
.sc-window .cloud:after,
.sc-window .cloud:before {
    position: absolute;
    background: white;
    width: 35px;
    height: 30px;
    top: 20px;
    left: 20px;
    border-radius: 100px;
}

.sc-window .cloud:before {
    content: "";
    position: absolute;
    width: 30px;
    left: -5px;
    top: 10px;
    animation: cloudChange 40s ease-in-out infinite;
}

.sc-window .cloud:after {
    content: "";
    position: absolute;
    width: 40px;
    left: 15px;
    top: 12px;
    animation: cloudChange 40s ease-in-out infinite;
}

.sc-window #first-cloud {
    animation: cloudMove 25s linear infinite, cloudChange 40s ease-in-out infinite;
}

.sc-window #second-cloud {
    top: 80px;
    left: -60px;
    animation: cloudMove 40s 10s linear infinite, cloudChange 40s ease-in-out infinite;
}

.small-monitor {
    position: absolute;
    width: 160px;
    height: 210px;
    top: 20%;
    border-radius: 10px;
    background: #301353;
    overflow: hidden;
    border: 8px solid #c8cae4;
    border-bottom: 50px solid #c8cae4;
    box-shadow: -5px 5px #a6a9d3;
    left: 10px;
}

.small-monitor .bar {
    position: absolute;
    width: 100%;
    height: 30px;
    background: black;
    z-index: 5;
}

.small-monitor .bar .button {
    position: absolute;
    margin-left: 10px;
    margin-top: 10px;
    margin-right: 15px;
    width: 10px;
    height: 10px;
    border-radius: 100%;
}

.small-monitor .bar #red {
    background: #FF4766;
}

.small-monitor .bar #yellow {
    left: 20px;
    background: #FFB023;
}

.small-monitor .bar #green {
    left: 40px;
    background: #29b97d;
}

.small-monitor .screen {
    position: absolute;
    width: 190px;
    height: 240px;
    backgorund: #301353;
    margin-top: 30px;
}

.small-monitor .screen li {
    position: relative;
    width: 20px;
    height: 5px;
    margin-top: 4px;
    left: -20px;
    border-radius: 5px;
    background: white;
}

.small-monitor .screen li:nth-child(1) {
    background: #29b97d;
    width: 100px;
}

.small-monitor .screen li:nth-child(2) {
    background: #29b97d;
    width: 100px;
}

.small-monitor .screen li:nth-child(3) {
    background: #29b97d;
    width: 100px;
}

.small-monitor .screen li:nth-child(4) {
    background: #29b97d;
    width: 100px;
}

.small-monitor .screen li:nth-child(5) {
    background: #FF4766;
    width: 50px;
    left: 8px;
}

.small-monitor .screen li:nth-child(6) {
    background: #FF4766;
    width: 40px;
    left: 8px;
}

.small-monitor .screen li:nth-child(7) {
    background: #FF4766;
    width: 30px;
    left: 8px;
}

.small-monitor .screen li:nth-child(8) {
    background: #FFB023;
    width: 20px;
}

.small-monitor .screen li:nth-child(9) {
    background: #FFB023;
    width: 10px;
}

.small-monitor .screen li:nth-child(10) {
    background: #FFB023;
    width: 0px;
}

.small-monitor .screen li:nth-child(11) {
    background: #FFB023;
    width: -10px;
}

.small-monitor .screen li:nth-child(12) {
    background: #FFB023;
    width: -20px;
}

.small-monitor .screen li:nth-child(13) {
    background: #FFB023;
    width: -30px;
}

.small-monitor .screen li:nth-child(14) {
    background: #FFB023;
    width: -40px;
}

.small-monitor .screen li:nth-child(15) {
    background: #FFB023;
    width: -50px;
}

.small-monitor .screen li:nth-child(16) {
    background: #FFB023;
    width: -60px;
}

.small-monitor .screen li:nth-child(17) {
    background: #FFB023;
    width: -70px;
}

.small-monitor .screen li:nth-child(18) {
    background: #FFB023;
    width: -80px;
}

.small-monitor .screen .inline-code {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 5px;
    background: pink;
}

.main-monitor {
    position: absolute;
    width: 250px;
    height: 200px;
    top: 30%;
    left: 25%;
    border-radius: 10px;
    background: #301353;
    overflow: hidden;
    border: 8px solid #c8cae4;
    border-bottom: 50px solid #c8cae4;
    box-shadow: -5px 5px #a6a9d3;
}

.main-monitor .bar {
    position: absolute;
    width: 100%;
    height: 30px;
    background: black;
    z-index: 5;
}

.main-monitor .bar .button {
    position: absolute;
    margin-left: 10px;
    margin-top: 10px;
    margin-right: 15px;
    width: 10px;
    height: 10px;
    border-radius: 100%;
}

.main-monitor .bar #red {
    background: #FF4766;
}

.main-monitor .bar #yellow {
    left: 20px;
    background: #FFB023;
}

.main-monitor .bar #green {
    left: 40px;
    background: #29b97d;
}

.main-monitor .screen {
    position: absolute;
    width: 190px;
    height: 240px;
    max-height: 200px;
    overflow: hidden;
}

.main-monitor .screen li {
    position: relative;
    height: 5px;
    margin: 5px 0;
    left: -20px;
    border-radius: 5px;
}

.main-monitor .screen li:nth-child(1) {
    background: #FFB023;
    width: 45px;
}

.main-monitor .screen li:nth-child(2) {
    background: #29b97d;
    width: 80px;
}

.main-monitor .screen li:nth-child(3) {
    background: #FF4766;
    width: 60px;
}

.main-monitor .screen li:nth-child(4) {
    background: #29b97d;
    width: 80px;
}

.main-monitor .screen li:nth-child(5) {
    background: #FFB023;
    width: 45px;
}

.main-monitor .screen li:nth-child(6) {
    background: #FF4766;
    width: 60px;
}

.main-monitor .screen li:nth-child(7) {
    background: #FFB023;
    width: 45px;
}

.main-monitor .screen li:nth-child(8) {
    background: #29b97d;
    width: 80px;
}

.main-monitor .screen li:nth-child(9) {
    background: #FF4766;
    width: 60px;
}

.main-monitor .screen li:nth-child(10) {
    background: #29b97d;
    width: 80px;
}

.main-monitor .screen li:nth-child(11) {
    background: #FFB023;
    width: 45px;
}

.main-monitor .screen li:nth-child(12) {
    background: #FF4766;
    width: 60px;
}

.main-monitor .screen li:nth-child(13) {
    background: #FFB023;
    width: 45px;
}

.main-monitor .screen li:nth-child(14) {
    background: #29b97d;
    width: 80px;
}

.main-monitor .screen li:nth-child(15) {
    background: #FF4766;
    width: 60px;
}

.main-monitor .screen li:nth-child(16) {
    background: #29b97d;
    width: 80px;
}

.main-monitor .screen li:nth-child(17) {
    background: #FFB023;
    width: 45px;
}

.main-monitor .screen li:nth-child(18) {
    background: #FF4766;
    width: 60px;
}

.main-monitor .screen li:nth-child(19) {
    background: #FFB023;
    width: 45px;
}

.main-monitor .screen li:nth-child(20) {
    background: #29b97d;
    width: 80px;
}

.main-monitor .screen li:nth-child(21) {
    background: #FF4766;
    width: 60px;
}

.main-monitor .screen li:nth-child(22) {
    background: #29b97d;
    width: 80px;
}

.main-monitor .screen li:nth-child(23) {
    background: #FFB023;
    width: 45px;
}

.main-monitor .screen li:nth-child(24) {
    background: #FF4766;
    width: 60px;
}

.main-monitor .screen li:nth-child(25) {
    background: #FFB023;
    width: 45px;
}

.main-monitor .screen li:nth-child(26) {
    background: #29b97d;
    width: 80px;
}

.main-monitor .screen li:nth-child(27) {
    background: #FF4766;
    width: 60px;
}

.main-monitor .screen li:nth-child(28) {
    background: #29b97d;
    width: 80px;
}

.main-monitor .screen li:nth-child(29) {
    background: #FFB023;
    width: 45px;
}

.main-monitor .screen li:nth-child(30) {
    background: #FF4766;
    width: 60px;
}

.main-monitor .screen ul {
    position: absolute;
    top: 0;
    animation: codeMove 5s linear infinite;
}

.avatar {
    position: absolute;
    width: 150px;
    height: 300px;
    top: 40%;
    left: 50%;
}

.avatar .avatar-body {
    position: absolute;
    width: 130px;
    height: 100px;
    background: #b51231;
    top: 70%;
    border-radius: 30px;
}

.avatar .avatar-collar {
    position: absolute;
    width: 80px;
    height: 35px;
    background: #e6e6e6;
    top: 65%;
    left: calc(45% - 40px);
}

.avatar .avatar-neck {
    position: absolute;
    width: 50px;
    height: 60px;
    background: #c74b16;
    top: 50%;
    left: calc(45% - 25px);
}

.avatar .avatar-head {
    position: absolute;
    width: 150px;
    height: 150px;
    background: #020916;
    border-radius: 100%;
    top: 10%;
    left: calc(42% - 75px);
    border-bottom: 6px solid #c74b16;
    border-left: 5px solid #061c45;
    border-right: 5px solid #061c45;
    box-shadow: inset 10px 10px #061c45;
}

.avatar .avatar-hairband {
    position: absolute;
    width: 80px;
    height: 80px;
    background: #b51231;
    border-radius: 100%;
    left: calc(63% - 40px);
    top: 25%;
}

.avatar .avatar-hair {
    width: 85px;
    height: 120px;
    position: absolute;
    background: #020916;
    left: 40%;
    top: 25%;
    border-radius: 200px;
    box-shadow: inset 10px 10px #061c45;
}

.avatar .avatar-hair:after {
    content: "";
    position: absolute;
    width: 120px;
    height: 70px;
    background: #020916;
    border-radius: 0 0 300px 300px;
    top: 60%;
    box-shadow: inset 10px -10px #061c45;
}

@keyframes codeMove {
    100% {
        top: -60%;
    }
}

@keyframes skyChange {
    0% {
        background: #aadbea;
    }

    20% {
        background: #ff5f6d;
    }

    40% {
        background: #201b46;
    }

    60% {
        background: #aadbea;
    }
}

@keyframes wallChange {
    0% {
        background: #fad0d9;
    }

    20% {
        background: #f5a2b4;
    }

    40% {
        background: #301353;
    }

    60% {
        background: #fad0d9;
    }
}

@keyframes cloudChange {
    0% {
        background: white;
    }

    20% {
        background: #d9d9d9;
    }

    40% {
        background: #b3b3b3;
    }

    60% {
        background: white;
    }
}

@keyframes cloudMove {
    0% {
        left: -30%;
    }

    100% {
        left: 100%;
    }
}

/* cube */
/* reset & base */
.cube-wrapper {
    font-size: 1rem;
    perspective: 500;
    overflow: hidden;
}

.cube {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 600px;
    display: flex;
    width: 5em;
    height: 5em;
    margin: auto;
    will-change: transform;
    transform-style: preserve-3d;
    animation: 20s cube-rotate linear infinite;
}

.cube .cube__face {
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
}

.cube .cube__face.cube__face--front-side {
    background-color: #b4b6c6;
    transform: translateZ(3rem);
    animation: 5s unfold-front linear infinite;
}

.cube .cube__face.cube__face--back-side {
    background-color: #9799b0;
    transform: translateZ(-3rem);
    animation: 5s unfold-back linear infinite;
}

.cube .cube__face.cube__face--left-side {
    background-color: #7a7d9a;
    transform: translateX(-3rem) rotateY(90deg);
    animation: 5s unfold-left linear infinite;
}

.cube .cube__face.cube__face--right-side {
    background-color: #616480;
    transform: translateX(3rem) rotateY(90deg);
    animation: 5s unfold-right linear infinite;
}

.cube .cube__face.cube__face--top-side {
    background-color: #4b4d63;
    transform: translateY(-3rem) rotateX(90deg);
    animation: 5s unfold-top linear infinite;
}

.cube .cube__face.cube__face--bottom-side {
    background-color: #353746;
    transform: translateY(3rem) rotateX(90deg);
    animation: 5s unfold-bottom linear infinite;
}

@keyframes unfold-top {

    0%,
    100% {
        transform: translateY(-3rem) rotateX(90deg);
    }

    50% {
        transform: translateY(-9rem) rotateX(90deg);
    }
}

@keyframes unfold-bottom {

    0%,
    100% {
        transform: translateY(3rem) rotateX(90deg);
    }

    50% {
        transform: translateY(9rem) rotateX(90deg);
    }
}

@keyframes unfold-front {

    0%,
    100% {
        transform: translateZ(3rem);
    }

    50% {
        transform: translateZ(9rem);
    }
}

@keyframes unfold-back {

    0%,
    100% {
        transform: translateZ(-3rem);
    }

    50% {
        transform: translateZ(-9rem);
    }
}

@keyframes unfold-right {

    0%,
    100% {
        transform: translateX(3rem) rotateY(90deg);
    }

    50% {
        transform: translateX(9rem) rotateY(90deg);
    }
}

@keyframes unfold-left {

    0%,
    100% {
        transform: translateX(-3rem) rotateY(90deg);
    }

    50% {
        transform: translateX(-9rem) rotateY(90deg);
    }
}

@keyframes cube-rotate {
    100% {
        transform: rotateY(360deg) rotateX(720deg) rotateZ(1080deg);
    }
}

/* switcher */
.switcher {
    position: relative;
    width: 150px;
    height: 150px;
    z-index: 10;
    /* padding-left: 70px; */
}

.switcher span {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
}

.switcher span:nth-child(1) {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-top: 0.25px solid rgba(255, 255, 255, 0.5);
    border-left: 0.25px solid rgba(255, 255, 255, 0.5);
    z-index: -1;
}

.switcher span:nth-child(2) {
    background: #04fe4d;
    animation: animate 4s ease-in-out infinite;
}

.switcher span:nth-child(3) {
    background: #fff;
    animation: animate 4s ease-in-out infinite;
    animation-delay: -2s;
    border-radius: 0;
}

@keyframes animate {
    0% {
        transform: translate(-150px, 50px) scale(0.4) rotate(0deg);
        z-index: -3;
    }

    50% {
        transform: translate(150px, -50px) scale(0.4) rotate(180deg);
        z-index: -3;
    }

    50.00001% {
        transform: translate(150px, -50px) scale(0.4) rotate(180deg);
        z-index: -1;
    }

    100% {
        transform: translate(-150px, 50px) scale(0.4) rotate(360deg);
        z-index: -1;
    }
}


/* 移动端：小屏幕手机 */
@media screen and (max-width: 619px) {
    .conveyor,
    .pl,
    .pl-left,
    .tai-side {
        display: none;
    }

    section.padding-top {
        padding-top: 60px !important;
    }   

    .target-title{
        font-size: 24px;
        padding: 5px;
    }

    .target-title p:nth-child(2) {
        text-indent: 10px;
    }
}