<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
body{
color: green;
}
p{
color: blue;
}
h1, h2{
color: black;
}
p:nth-child(3){
all: none;
}
p:nth-child(5){
all: initial;
}
p:nth-child(7){
all: inherit;
}
p:nth-child(9){
all: unset;
}
</style>
</head>
<body>
<h1>CSS all Property</h1>
<h2>all: none;</h2>
<p>This is a paragraph.</p>
<h2>all: initial;</h2>
<p>This is a paragraph.</p>
<h2>all: inherit;</h2>
<p>This is a paragraph.</p>
<h2>all: unset;</h2>
<p>This is a paragraph.</p> </body>
</html>