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3D Neon Cube 본문

HTML _CSS

3D Neon Cube

HiroDaegu 2022. 10. 28. 00:21
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<!DOCTYPE html>
<html lang="ko">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>3D CUBE</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <div class="cube">
        <div class="big">
            <span style="--i:0; --clr:#E2E2E2"></span>
            <span style="--i:1; --clr:#F0F0F0"></span>
            <span style="--i:2; --clr:#E2E2E2"></span>
            <span style="--i:3; --clr:#F0F0F0"></span>
            <span class="top" style="--clr:#FFF;"></span>
        </div>
    </div>
    <div class="cube2">
        <div class="big">
            <span style="--i:0; --clr:#FFA20D"></span>
            <span style="--i:1; --clr:#FF8502"></span>
            <span style="--i:2; --clr:#FFA20D"></span>
            <span style="--i:3; --clr:#FF8502"></span>
            <span class="top" style="--clr:#FFBB56;"></span>
        </div>
    </div>
</body>
</html>
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #222;
    min-height: 100vh;
}

.cube {
    position: absolute;
    width: 300px;
    height: 300px;
}

.cube div {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transform: rotateX(-20deg) rotateY(25deg);
    animation: animate 6s linear infinite;
}

@keyframes animate {
    0% {
        transform: rotateX(-20deg) rotateY(360deg);
    }
    100% {
        transform: rotateX(-20deg) rotateY(0deg);
    }
}

.cube .big span {
    position: absolute;
    width: 300px;
    height: 300px;
    background-color: var(--clr);
    transform: rotateY(calc(90deg * var(--i))) translateZ(150px);
    transform-style: preserve-3d;
}

.cube:hover .big span {
    background-color: transparent;
    border: 10px solid #FFA30D;
    filter: drop-shadow(0 0 20px #FFA30D);
} 

.cube .big span.top {
    transform: rotateX(90deg) translateZ(150px);
}

.cube .big span.top::before {
    content: '';
    position: absolute;
    inset: 0;
    transform: translateZ(-350px);
    background-color: rgba(0, 0, 0, .35);
    filter: blur(50px);
}

.cube2 {
    position: absolute;
    width: 300px;
    height: 300px;
    transform: translate(-50%, -400px);
    top: 50%;
    left: 50%;
}

.cube2 div {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transform: rotateX(-20deg) rotateY(25deg);
    animation: animate2 6s linear infinite;
    scale: .5;
}

@keyframes animate2 {
    0% {
        transform: rotateX(-20deg) rotateY(0deg);
    }
    100% {
        transform: rotateX(-20deg) rotateY(360deg);
    }
}

.cube2 .big span {
    position: absolute;
    width: 300px;
    height: 300px;
    background-color: var(--clr);
    transform: rotateY(calc(90deg * var(--i))) translateZ(150px);
    transform-style: preserve-3d;
}

.cube:hover ~ .cube2 .big span {
    background-color: transparent;
    border: 10px solid #FFF;
    filter: drop-shadow(0 0 20px #FFF);
} 

.cube2 .big span.top {
    transform: rotateX(90deg) translateZ(150px);
}

.cube2 .big span.top::before {
    content: '';
    position: absolute;
    inset: 0;
    transform: translateZ(-350px);
    background-color: rgba(0, 0, 0, .5);
    filter: blur(50px);
}
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