Button.Size reference code example
Example 1: button size html
<button style="height:40px; width:40px;">Press Me</button>
Example 2: css size button
button {
font-size: 20px; /* Put your wanted size for your button here*/
}
<button style="height:40px; width:40px;">Press Me</button>
button {
font-size: 20px; /* Put your wanted size for your button here*/
}