Animación de carga CSS con imagen de fondo

1,138 byby.createsite

Abrir en el editor Publica tu código

Animación de carga CSS con imagen de fondo

Recomendado

20 February 2026

Plantilla HTML de contador de clics del mouse

5 September 2024

Generador de contraseñas

6 May 2026

Gorilla Tag WebGL: Cargar y jugar en línea

HTML

```
<!DOCTYPE html>
<html lang="pt-BR">
<head>
    <style>
        /* CSS Foundation */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

body {
            background:url("./thumb.jpg") no-repeat center center;
            background-color: #272822;
            background-size: cover;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 100vh;
            overflow: hidden;
        }

.codigo {
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            background: #272822;
            color: #F8F8F2;
            font-family: 'Consolas', 'Monaco', monospace;
            font-size: 18px;
            padding: 20px;
            border-radius: 8px;
            white-space: pre-line;
            text-align: left;
            line-height: 1.6;
            max-height: 25%;
            max-width: 75%;
            width: 75%;
            height: 25%;
            top:15%;
            overflow-y: hidden;
            box-shadow: -8px 10px 18px rgba(0, 0, 0, 0.55);
        }

.selector       { color: #F92672; }
        .property       { color: #66D9EF; }
        .value-number   { color: #AE81FF; }
        .value-string   { color: #E6DB74; }
        .value-color    { color: #A6E22E; }
        .function       { color: #A6E22E; }

.animation-container {
            position: absolute;
            top: 75%;
            left: 50%;
            transform: translate(-50%, -50%);
            aspect-ratio: 9/16;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            height: 50%;
            overflow: hidden;
            background: transparent;
        }

/* Animation */
        .loading-element {
            display: inline-block;
            position: relative;
            width: 2rem;
            height: 2rem;
            border-radius: 50%;
            animation: loading-animation 1s linear infinite;
        }

@keyframes loading-animation {
            0% {
                transform: scale(1);
            }
            50% {
                transform: scale(0.8);
                background-color: #66D9EF;
            }
            100% {
                transform: scale(1);
                background-color: #F92672;
            }
        }

/* Interdependent elements */
        .layer1 {
            position: relative;
            width: 4rem;
            height: 4rem;
            background-color: #66D9EF;
            border-radius: 50%;
        }

.layer1::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 1.2rem;
            height: 1.2rem;
            background-color: #F92672;
            border-radius: 50%;
        }

.layer2 {
            position: relative;
            width: 4rem;
            height: 4rem;
            background-color: #F92672;
            border-radius: 50%;
            top: 2rem;
            left: 2rem;
        }

.layer2::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 1.2rem;
            height: 1.2rem;
            background-color: #66D9EF;
            border-radius: 50%;
        }

/* Micro-detail */
        @keyframes micro-detail {
            0% {
                transform: translateY(0);
            }
            100% {
                transform: translateY(-0.5rem);
            }
        }

.micro-detail {
            position: absolute;
            top: 80%;
            left: 50%;
            transform: translate(-50%, -0.5rem);
            width: 0.5rem;
            height: 0.5rem;
            background-color: #A6E22E;
            animation: micro-detail 1s linear infinite;
        }
    </style>
</head>
<body>

<div class="animation-container">
        <div class="loading-element layer1">
        </div>
        <div class="loading-element layer2">
        </div>
        <div class="micro-detail">
        </div>
    </div>
</body>
</html>
```

CSS

* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
  			background: black;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 100vh;
            overflow: hidden;
        }
        
        .codigo {
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            background: #272822;
            color: #F8F8F2;
            font-family: 'Consolas', 'Monaco', monospace;
            font-size: 18px;
            padding: 20px;
            border-radius: 8px;
            white-space: pre-line;
            text-align: left;
            line-height: 1.6;
            max-height: 25%;
            max-width: 75%;
            width: 75%;
            height: 25%;
            top:15%;
            overflow-y: hidden;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        }
        
        .selector       { color: #F92672; }
        .property       { color: #66D9EF; }
        .value-number   { color: #AE81FF; }
        .value-string   { color: #E6DB74; }
        .value-color    { color: #A6E22E; }
        .function       { color: #A6E22E; }

.animation-container {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            aspect-ratio: 9/16;
            height: 90vh;
            overflow: hidden;
            background: transparent;
        }
        
        @keyframes loading-animation {
            0% {
                transform: scale(1) rotate(0deg);
                background-size: 200px 200px;
            }
            25% {
                transform: scale(1.2) rotate(90deg);
                background-size: 220px 220px;
            }
            50% {
                transform: scale(1) rotate(180deg);
                background-size: 240px 240px;
            }
            100% {
                transform: scale(1) rotate(360deg);
                background-size: 260px 260px;
            }
        }
        
        @keyframes branching {
            0% {
                transform: scale(1);
            }
            100% {
                transform: scale(2);
            }
        }
        
        .loading-element {
            position: relative;
            width: 60px;
            height: 60px;
            background-size: 200px 200px;
            border-radius: 50%;
            animation: loading-animation 1s linear infinite;
        }
        
        .loading-element:before {
            content: "";
            position: absolute;
            width: 30px;
            height: 30px;
            background-color: red;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            animation: loading-animation 1s linear infinite;
        }
        
        .loading-element:after {
            content: "";
            position: absolute;
            width: 20px;
            height: 20px;
            background-color: transparent;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            animation: loading-animation 1s linear infinite;
        }
        
        .branching-element {
            position: relative;
            width: 40px;
            height: 40px;
            background-size: 100px 100px;
            border-radius: 50%;
            animation: branching 2s linear infinite;
        }
        
        .branching-element:before, .branching-element:after {
            content: "";
            position: absolute;
            width: 20px;
            height: 20px;
            background-color: white;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            animation: branching 2s linear infinite;
        }
        
        .branching-element:before:before, .branching-element:before:after, .branching-element:after:before, .branching-element:after:after {
            content: "";
            position: absolute;
            width: 10px;
            height: 10px;
            background-color: red;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            animation: branching 2s linear infinite;
        }
        
        /* A cada rodada, adiciona uma camada nova. Isso simboliza o crescimento do entendimento e a multiplicação das ideias. */
        @keyframes crescimento {
            0% {
                transform: scale(1);
            }
            100% {
                transform: scale(2);
            }
        }
        
        .crescende {
            position: relative;
            width: 20px;
            height: 20px;
            background-size: 40px 40px;
            border-radius: 50%;
            animation: crescimento 3s linear infinite;
        }
        
        .crescende:before, .crescende:after {
            content: "";
            position: absolute;
            width: 10px;
            height: 10px;
            background-color: transparent;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            animation: crescimento 3s linear infinite;
        }
        
        /* Com a cada nova ideia, sentimo uma sensação de liberdade e crescimento. */
        
        /* A cada rodada, a carga é maior, representando o aumento da sabedoria e a busca pela perfeição. */
        
        .carregamento {
            position: relative;
            width: 50%;
            height: 50%;
            background-size: 100px 100px;
            border-radius: 50%;
            animation: loading-animation 2s linear infinite;
        }
        
        .carregamento:before {
            content: "";
            position: absolute;
            width: 25%;
            height: 25%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background: linear-gradient(to bottom right, #03A9F4, #3F87F5);
            animation: crescimento 2s linear infinite;
        }
        
        .carregamento:after {
            content: "";
            position: relative;
            width: 10%;
            height: 10%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background: linear-gradient(to bottom right, #03A9F4, #3F87F5);
            animation: crescimento 2s linear infinite;
        }