Step 1 Log in to your business blog on Blogger.
Step 2 Click "Template" on your Blogger dashboard.
Step 3 Click the "Customize" button under the "Live on Blog" preview.
Step 4 Click "Advanced" in the upper left pane and scroll down to "Add CSS."
Step 5 Click on "Add CSS." An input window will open to the right. If you are using a classic template, type:
h3.post-title { background-color: your color here; }
For a dynamic template, type:
div.article-header { background-color: your color here; }
Replace "your color here" with either the name of a color, HTML notation such as "#000000" or RGB color such as "rgb(0,0,0)". Note that "transparent" (without the quotes) works as a color, too.
Your finished changes should look similar to the following:
h3.post-title { background-color:#808080; }
or
div.article-header { background-color:transparent; }
