.run-nav {
    box-shadow: 5px 5px 10px #222;
    .run-nav-btn {
        font-size: 24px;
        border-radius: 0;
        text-align: center;
        background-color: darkolivegreen;
        color: white;
        margin-right: 1px;
        padding: 10px 20px;
    }
}