@media(max-height:600px) and (max-width:767px) {
    .sidebar-collapse {
        max-height: 300px;
        overflow-y: scroll;
    }
}

@media(max-height:400px) and (max-width:767px) {
    .sidebar-collapse {
        max-height: 200px;
        overflow-y: scroll;
    }
}

@media(min-width:768px) {

    body {
        padding-top: 50px;
    }

     #page-wrapper {
        position: inherit;
        margin: 0 0 0 250px;
        padding: 0px 30px;
        border-left: 1px solid #e7e7e7;
        min-height: 900px
    }

    .dashboard #page-wrapper  {
        border: 0;
        margin: 0;
    }

    .navbar-static-side {
        z-index: 1;
        position: absolute;
        width: 250px;
        margin-top: 52px;
    }

    .navbar-top-links .dropdown-messages,
    .navbar-top-links .dropdown-tasks,
    .navbar-top-links .dropdown-alerts {
        margin-left: auto;
    }
}