Sometimes you will see a horizontal scroll bar on your browser window when you are viewing your website. The reason for this can be a problem of your layout, a widget or other. But if you don't like to see a bottom scroll bar on your blog, follow the simple steps given below.
Method-1
1.Login to your blogger account and go to "Edit HTML".
2.Scroll down until you see ]]></b:skin> tag .
3.Copy below code and paste it just before the ]]></b:skin> tag .
html {overflow-x: hidden;}
4.Now save your template and refresh your website. You will no longer see a horizontal scroll bar on your website.
Note: If you need to disable vertical scrolling (hide vertical scroll bar) add this code just before the ]]></b:skin> tag.
html {overflow-y: hidden;}
Method-2
1.Login to your blogger account and go to "CUSTOMIZE".
2. Go to ADD CSS under Advanced option.
3. Add the same code there and click on SAVE THEME.