salamu
Hello
On Page builder you are using different style for Body
example this code
body {
margin: 0;
font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";
font-size: 14px;
font-weight: 400;
line-height: 1.5;
color: #212529;
text-align: left;
background-color: #fff;
}
Is used for the Builder i added 14px in above code now all font will be same. You can change the font family in Builder to match it same with template.
