Facebook 底圖圖片置中法.

底圖圖片置中, 讓底圖不變型, 又能置中.



.s_img{
height:80px;
width:80px;
background-color:#ffffff;
background-position:center 25%;
background-repeat:no-repeat;
}


<img src="image/1px.gif" style="background-image: url('img_url');" border="0" class="s_img" />