Html font size

<span style="font-size:20px;"></span>

How to change font size in html

<body>      
         <h1 style="color:red;font-size:40px;">Heading</h1>      
         <p style="color:blue;font-size:18px;">This is demo text</p>    
      </body>

How to increase font size in html

font-size: 25px;

Html font size

font-size:20px;

"default size is : +-16px;"

Change text width html

<!-- relative font size -->
<font size="+2">This is bigger text.</font>
<font size="-1">This is smaller text.</font>

<!-- absolute font size -->
<font size="1">This is really tiny text.</font>

Source: kb.iu.edu

Default font size of html

- The default is 16px.
- If you create an HTML file with any text in it, open it in Chrome, you can check the computed styles.
- I would be interested to see someone test this on mobile versions.

- Edit:- 
As of 2017-03-20, the stable versions of Chrome, Firefox, Edge, and IE on the desktop as well as Chrome, Firefox, and Opera on mobile all default to the de facto standard of 16px for font-size.

Similar codes

6 votes191 views2 answers
How do you make each word in a text start with a capital letter?
CSS
18 votes150 views4 answers
Background color none
CSS
2 votes143 views2 answers
How to serve css in golang
CSS
0 vote135 views1 answer
Adding script in vat for product order shopify
CSS
0 vote148 views3 answers
To build this project, accept the SDK license agreements and install the missing components using the Android Studio SDK Manager.
CSS
2 votes130 views2 answers
No gutter in bootstrap css for row
CSS
0 vote159 views1 answer
Wow animation run in multiple times at once
CSS
0 vote147 views1 answer
Where is sendmail in lampp
CSS
3 votes161 views1 answer
Css second td in table
CSS
1 vote151 views1 answer
Convert image in rounshape in css
CSS