第十八天，HTML/Vue代码在线实时编辑、预览

<!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="style.css" type="text/css" media="all"> <title>Dia 18</title> </head> <body> <ul> <li>D</li> <li>I</li> <li>A</li> <li>1</li> <li>8</li> </ul> </body> </html>

            
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            body {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #00473e;
}

ul {
    margin: 0;
    padding: 0;
    display: flex;
}

li {
    list-style: none;
    color: rgb(202, 235, 245);
    font-size: 100px;
    font-weight: bold;
    letter-spacing: 10px;
    transition: 2s;
}

ul:hover li {
    transform: rotate(45deg) translateY(-200px);
    opacity: 0;
    filter: blur(20px);
}

ul li:nth-child(1) {
    transition-delay: 0;
}

ul li:nth-child(2) {
    transition-delay: 0.4s;
}

ul li:nth-child(3) {
    transition-delay: 0.8s;
}

ul li:nth-child(4) {
    transition-delay: 1.2s;
}

ul li:nth-child(5) {
    transition-delay: 1.6s;
}