【第17期】css发光灯管文字动画效果

2023-03-26

html代码：

<!DOCTYPE html>

<head>

<title>灯管文字动画</title>

</head>

<body>

</body>

</html>

<!DOCTYPE html> <html lang="en"> <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>灯管文字动画</title> <link rel="stylesheet" href="style.css"> </head> <body> <h2 contenteditable="true">Text</h2> </body> </html>

<!DOCTYPE html>
<html lang="en">
<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>灯管文字动画</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <h2 contenteditable="true">Text</h2>
</body>
</html>

css代码：

{

margin:0;

padding:0;

box-sizing: border-box;

font-family: arial;

}

body{

display: flex;

justify-content: center;

align-items: center;

min-height: 100vh;

background:#07252d;

}

h2{

position:relative;

font-size: 6em;

letter-spacing: 15px;

color:#0e3742;

text-transform: uppercase;

width: 100%;

text-align: center;

-webkit-box-reflect: below 1px linear-gradient(transparent,#0008);

line-height: 0.7em;

outline: none;

animation: animate 5s linear infinite;

}

@keyframes animate

{

0%,18%,20%,50.1%,60%,65.1%,80%,90.1%,92%

{

color:#0e3742;

text-shadow: none;

}

18.1%,20.1%,30%,50%,60.1%,80.1%,90%,92.1%,100%

{

color:#fff;

text-shadow: 0 0 10px #03bcf4,

0 0 20px #03bcf4,

0 0 30px #03bcf4,

0 0 40px #03bcf4,

0 0 50px #03bcf4;

}

* { margin:0; padding:0; box-sizing: border-box; font-family: arial; } body{ display: flex; justify-content: center; align-items: center; min-height: 100vh; background:#07252d; } h2{ position:relative; font-size: 6em; letter-spacing: 15px; color:#0e3742; text-transform: uppercase; width: 100%; text-align: center; -webkit-box-reflect: below 1px linear-gradient(transparent,#0008); line-height: 0.7em; outline: none; animation: animate 5s linear infinite; } @keyframes animate { 0%,18%,20%,50.1%,60%,65.1%,80%,90.1%,92% { color:#0e3742; text-shadow: none; } 18.1%,20.1%,30%,50%,60.1%,80.1%,90%,92.1%,100% { color:#fff; text-shadow: 0 0 10px #03bcf4, 0 0 20px #03bcf4, 0 0 30px #03bcf4, 0 0 40px #03bcf4, 0 0 50px #03bcf4; } }

*
{
    margin:0;
    padding:0;
    box-sizing: border-box;
    font-family: arial;
}
body{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background:#07252d;
}
h2{
    position:relative;
    font-size: 6em;
    letter-spacing: 15px;
    color:#0e3742;
    text-transform: uppercase;
    width: 100%;
    text-align: center;
    -webkit-box-reflect: below 1px linear-gradient(transparent,#0008);
    line-height: 0.7em;
    outline: none;
    animation: animate 5s linear infinite;
}
@keyframes animate
{
    0%,18%,20%,50.1%,60%,65.1%,80%,90.1%,92%
    {
        color:#0e3742;
        text-shadow: none;
    }
    18.1%,20.1%,30%,50%,60.1%,80.1%,90%,92.1%,100%
    {
        color:#fff;
        text-shadow: 0 0 10px #03bcf4,
        0 0 20px #03bcf4,
        0 0 30px #03bcf4,
        0 0 40px #03bcf4,
        0 0 50px #03bcf4;
    

    }
}

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