.photo_navbar {
    float: right;
}

.nav__button {
    background-color: transparent;
    border-width: 0;
    color: #fff;
    cursor: pointer;
    display: block;
    float: left;
    height: 3rem;
    line-height: 3rem;
    text-align: center;
    width: 4rem;
    font-size: 1rem;

    &:focus {
        outline: none;
    }

    &:hover {
        background-color: #0074d9;
        color: #fff;
    }
}

.nav--success:hover {
    background-color: #2ecc40;
}

.nav--danger:hover {
    background-color: #ff4136;
}