.login-icon,.users-icon-white,.plus-icon,.users-icon,.plus-icon,.doctor-icon,.settings-icon,.exit-icon,.i3d-icon,.i2d-icon,.meas-icon,.doctor-icon,.settings-icon,.exit-icon,.i3d-icon,.login-icon,.i2d-icon,.meas-icon{background:url('../img/left-menu.png');}
.users-icon{background-position:0 -120px;width:51px;height:47px}
.plus-icon{background-position:0 0;width:48px;height:47px}
.doctor-icon{background-position:0 -661px;width:44px;height:44px}
.settings-icon{background-position:0 -724px;width:50px;height:38px}
.exit-icon{background-position:0 -783px;width:53px;height:40px}
.i3d-icon{background-position:0 -833px;width:45px;height:60px}
.login-icon{background-position:0 -902px;width:48px;height:42px}
.i2d-icon{background-position:0 -954px;width:42px;height:58px}
.meas-icon{background-position:0 -1016px;width:57px;height:53px}
.active .login-icon{background-position:0 -62px;width:48px;height:42px}
.active .users-icon, .users-icon-white{background-position:0 -180px;width:51px;height:47px}
.active .plus-icon{background-position:0 -240px;width:48px;height:47px}
.active .doctor-icon{background-position:0 -301px;width:44px;height:44px}
.active .settings-icon{background-position:0 -364px;width:50px;height:38px}
.active .exit-icon{background-position:0 -423px;width:53px;height:40px}
.active .i3d-icon{background-position:0 -470px;width:45px;height:60px}
.active .i2d-icon{background-position:0 -534px;width:42px;height:58px}
.active .meas-icon{background-position:0 -597px;width:57px;height:53px}