.sprite.social_login{background:url(/assets/sprites/social_login-830bb5af181f78db7919f1673844ddb22e0e724b6172b1afaa5771ab177e4f0a.png) no-repeat}.sprite.social_login.twitter{background-position:0px -50px;width:220px;height:40px}.sprite.social_login.facebook{background-position:0px 0px;width:220px;height:40px}.sprite.social_login.twitter.wide{background-position:0px -50px;width:240px;height:40px}.sprite.social_login.facebook.wide{background-position:0px 0px;width:240px;height:40px}