html, body {
    height: 100%;
}

body {
    /*padding: 50px 0 0 0;*/
}

#myNavmenu {
    width: 260px;
    padding-top: 30px;
}

.navbar-toggle {
    float: right;
    margin-left: 15px;
    border-color: #000;
}
.navbar-toggle span {
    background: #000;
}

@media (min-width: 0) {
    .navbar-toggle {
        display: block; /* force showing the toggle */
    }
}

@media (min-width: 768px) {
    body {
        padding: 0;
    }
    .navbar {
        right: auto;
        background: none;
        border: none;
    }
}