.iMercerTopNav {
    display: inline;
    list-style: none;
    height: 100%;
    float: left;
    margin: 0;
    position:relative;
}

.topNavmenuItem {
    display: table-cell;
    vertical-align: middle;
    padding: 0px 30px 0px 30px;
    height: 45px;
    width: 100%;
}

    .topNavmenuItem span {
        color: #fff;
        font-family: 'Source Sans Pro', Helvetica, Arial, sans-serif;
        font-weight: 500;
        font-size: 20px;
        line-height: normal;
        height: 45px;
    }

    .topNavmenuItem:hover {
        background-color: #006d9e;
       font-family: 'Source Sans Pro', Helvetica, Arial, sans-serif;
        font-weight: 500;
        font-size: 20px;
        line-height: normal;
        height: 45px;
    }
    .selected{
        background-color: #002c77 !important;
    }
    .topNavmenuItem a {
        text-decoration: none;
    }
    .topNavmenuItem a:hover {
        text-decoration:underline;
        text-decoration-color:#fff;
    }