@media screen and (min-width: 480px) {

    /* app css stylesheet */
    .menu {
        list-style: none;
        border-bottom: 0.1em solid black;
        margin-bottom: 2em;
        padding: 0 0 0.5em;

    }

    /*.menu:before {
        content: "[";
    }

    .menu:after {
        content: "]";
    }*/

    .menu > li {
        display: inline;

    }

    .menu > li + li:before {
        content: "|";
        padding-right: 0.3em;
    }
}
.ng-binding{
    margin-top:20px;
}