Pure css implementation of icon button framework

Icon size for fa-lg (increased by 33%), fa-2x, fa-3x, fa-4x, or fa-5x class.

fa-stack-1x fixed size icons, fa-stack-2x

Use arbitrary rotation and flipping icons fa-rotate-* and fa-flip-* classes. *How many degrees does it represent: fa-rotate-90

Use the fa-spin rotation class to get any icon. Can handle fa-spinner, fa-refresh, fa-cog well.

fa-border border

Demo address demo:
http://www.0917cc.com/blog/b926.htm

@font-face {
 font-family: 'FontAwesome';
 src: url('../fonts/fontawesome-webfont.eot?v=4.1.0');
 src: url('. ./fonts/fontawesome-webfont.eot?#iefix&v=4.1.0') format('embedded-opentype'), url('../fonts/fontawesome-webfont.woff?v=4.1.0') format( 'woff'), url('../fonts/fontawesome-webfont.ttf?v=4.1.0') format('truetype'), url('../fonts/fontawesome-webfont.svg?v=4.1 .0#fontawesomeregular') format('svg');
 font-weight: normal;
 font-style: normal;
}

WeChat icon
< a href='#' class="svn_btn3 p5">WeChat icon
WeChat icon