Try it Editor: html_frame_frameborder

Edit This Code :





<!DOCTYPE html>
<html>

<frameset cols="50%,50%">
  <frame src="http://dwf-try.blogspot.com/2018/09/page-no-1.html" frameborder="0"  style="border:medium double rgb(250,0,255)">
  <frame src="http://dwf-try.blogspot.com/2018/09/page-no-2.html" frameborder="0">
</frameset>

</html>

Result :

html_frame_frameborder_css