Html css limit page to a4

@media print {
    body{
        width: 21cm;
        height: 29.7cm;
        margin: 30mm 45mm 30mm 45mm; 
        /* change the margins as you want them to be. */
   } 
}

Source: stackoverflow.com

Similar codes

0 vote107 views1 answer
JavaScript find common characters between the strings
CSS
20 votes155 views2 answers
No select css
CSS
0 vote179 views1 answer
Farther of genetics
CSS
1 vote110 views2 answers
Css button border
CSS
-2 votes122 views1 answer
Change icon color to gradient css
CSS
0 vote95 views1 answer
Padding right and left css
CSS
0 vote134 views2 answers
Hoq to give paragraph color css
CSS
4 votes116 views1 answer
Ionic mobile always dark theme in web
CSS
1 vote100 views1 answer
Bootstrap col no gaps
CSS
0 vote107 views2 answers
How to make a strip in html and css
CSS