<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
.typer_main{
font-size: 1.8rem;
font-weight: normal;
letter-spacing: .3rem;
-webkit-animation: typer 5s steps(50, end) forwards;
animation: typer 5s steps(50, end) forwards;
}
.typer{
width:100%;
white-space:nowrap;
overflow:hidden;
}
@-webkit-keyframes typer{
from { width: 0;}
}
@keyframes typer{
from { width: 0;}
}
</style>
</head>
<body>
<h1 class="typer typer_main">come on bro!</h1>
</body>
</html>