css underline

h1 {
  text-decoration: overline;
}

h2 {
  text-decoration: line-through;
}

h3 {
  text-decoration: underline;
}

h4 {
  text-decoration: underline overline;
}

h3 {
  text-decoration: underline;
}

<a style="text-decoration: none;"></a>

text-decoration: underline;

a:link {
  text-decoration: none;
}


a:visited {
  text-decoration: none;
}


a:hover {
  text-decoration: underline;
}


a:active {
  text-decoration: underline;
} 

style="text-decoration: line-through;"

a:hover {
  text-decoration: underline;
}

x {
  text-decoration: line-through;
}

/* Using 'text-decoration' property with 'underline' value. we can draw underline below the text using css */
<style>
p {
  text-decoration: underline;
}
</style>
<p>Hello all Welcome here !!!</p>