.nav{width:140px;height:246px;position:fixed;right:0;top:0;bottom:0;margin:auto 0;z-index:1;background:url(../img/bg_nav.png) no-repeat center;background-size:contain;padding:40px .5% 0 1%}.navbar-collapse .navbar-nav.navbar-right:last-child{margin-right:0}.collapse.navbar-collapse{display:block}.nav ul{width:100%;height:100%;margin:0}.nav li{width:88%;height:25px;display:block;position:relative;left:0;right:0;margin:13px auto;float:right}.nav a{width:100%;height:100%;display:block}.nav1 a{background:url(../img/nav1.png) no-repeat center;background-size:contain}.nav2 a{background:url(../img/nav2.png) no-repeat center;background-size:contain}.nav3 a{background:url(../img/nav3.png) no-repeat center;background-size:contain}.navbar-inverse .navbar-nav>.nav1.active>a,.navbar-inverse .navbar-nav>.nav1.active>a:hover,.navbar-inverse .navbar-nav>.nav1>:hover{background:url(../img/nav1_on.png) no-repeat center;background-size:contain;outline:0}.navbar-inverse .navbar-nav>.nav2.active>a,.navbar-inverse .navbar-nav>.nav2.active>a:hover,.navbar-inverse .navbar-nav>.nav2>:hover{background:url(../img/nav2_on.png) no-repeat center;background-size:contain;outline:0}.navbar-inverse .navbar-nav>.nav3.active>a,.navbar-inverse .navbar-nav>.nav3.active>a:hover,.navbar-inverse .navbar-nav>.nav3>:hover{background:url(../img/nav3_on.png) no-repeat center;background-size:contain;outline:0}.container-all{width:100%;height:100%;position:relative}.navbar-inverse{background-color:transparent;border-color:transparent}nav#nav-main{width:50%;right:0;position:absolute}