Create a Numbering Popular Posts to Blogger

Below are steps to display your popular posts in auto-numbering.

Here is a simple way of creating beautiful and colorful Popular Posts Widgets for your Blog using CSS. First you have to login into blogger account, then select template>Edit HTML  now search ]]></b:skin> to your blog HTML and CSS code, after that Paste below code just above this tag and Save the Template.

Codes:

 #PopularPosts1 h2{
padding:7px 0 3px 0;
width:100%;
margin-bottom:10px;
font-size:1.3em;
text-indent:-12px;
font-size:18px;
text-align:center;
color: #757575; /* Color of the widget's title */
}
#PopularPosts1 ul{
list-style:none;
counter-reset:li;
padding:8px 0px 1px;
left:-7px;
width:290px;
}
#PopularPosts1 li{
position:relative;
margin:0 0 10px 0;
padding: 3px 2px 0 17px;
left:-5px;
width:285px;
}
#PopularPosts1 ul li{
background: #eee;
position: relative;
display: block;
padding: .4em .2em .4em 2em;
*padding: .2em;
margin: .5em 0;
background: #ddd;
text-decoration: none;
border-radius: .3em;
transition: all .3s ease-out;   
}
#PopularPosts1 ul li:before{
content: counter(li);
counter-increment: li;
position: absolute; 
top: 50%;
margin: -1.3em;
height: 2em;
width: 2em;
line-height: 2em;
font-size: 15px;
color: #fff; /* text color of numbers */
background: #FB8835; /* background color of numbers */
border: .2em solid #fff; /* border color */
-webkit-box-shadow: 0 8px 5px -7px #888;
-moz-box-shadow: 0 8px 5px -7px #888;
box-shadow: 0 8px 5px -7px #888;
text-align: center;
font-weight: bold;
border-radius: 2em;
position: absolute;   
left: 0;
transition: all .3s ease-out;
}
#PopularPosts1 ul li:hover{
background: #eee;
}
#PopularPosts1 ul li:hover:before{
transform: rotate(360deg);   
}
#PopularPosts1 ul li a{
font: 14px Georgia, serif; /* font size of post titles */
text-shadow: 0 -1px 2px #fff;
color: #444;
display:block;
min-height:25px;
text-decoration:none;
text-transform: uppercase;
}
#PopularPosts1 ul li a:hover{
color: #444;
}

Your Done!.... Comment if help you....