.btn-social {
    height:42px;
    width: 44px;
    
    background-position: 0px 0px;
    overflow: hidden;
}

.btn-social:hover {
    background-position: 0px 42px ;
    -webkit-transition: opacity 0.4s ease-in;
    -moz-transition: opacity 0.4s ease-in;
    -o-transition: opacity 0.4s ease-in;
    transition: opacity 0.4s ease-in;
}

.btn-facebook { background-image: url(../../public/img/general/facebook_sprite.png); }
.btn-twitter { background-image: url(../../public/img/general/twitter_sprite.png); }
.btn-linkedin { background-image: url(../../public/img/general/linkedin_sprite.png); }

#creneaux
{
    background-color: #c6e2e7;
    background-image: url(../../public/img/general/footer.png);
    background-repeat: repeat-x;
    width: 100%;
    height: 10px;

}

#social { padding-bottom: 0;padding-top: 25px;}