The best way to make your blog page look better is removing the blogger navigation bar.
If you are using blogger beta, then simply .
1. Open your Blog Layout
2. Click Edit HTML
Insert this code:
#navbar-iframe { height:0px; visibility:hidden; display:none }
If you are using the the old version of blogger, try this code:
/* Do not display the blogger bar */
div#b-navbar, div#b-navbar * {display:none;}
If you are using Wordpress, congradulations there already is no bar 
.
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