/* Retina-Icons */

.logo {background-image: url(images/general/logo-OLATCampus-new@2x.png); background-size: 180px auto;}
.login .logo {background-image: url("images/general/logo-OLATCampus-small@2x.png"); background-size: 100px auto;}

.list-group-item>.icon {background-image: url(images/icons/arrow-list@2x.png); background-size: auto 20px;}

.mobile .nav > li.active a {background-image: url(images/navigation/menu-corner@2x.png); background-size: auto 16px;}