How do we increase the font of submit button in html?

Answer 1

//font-size
//In CSS font-size is used to increase or Decrease font sizes of elements
<style>
button{
font-size:90px
}
</style>
<button>Submit </button>

Answer 2

Yea I already solved it...I don't know that time it was not responding but now it did.
Anyway thanks though!