nav {
    display: flex;
    height: 100px;
    width: 100%;
    position: fixed;
    padding-top: 30px;
    z-index: 100;
    top: 0;
}


/* ORDI */
@media screen and (min-width: 768px) {
    nav div.nav_ordi {
        width: 100%;
        display: flex;
        justify-items: center;
    }
    nav div.nav_tel {
        width: 100%;
        display: none;
        justify-items: center;
    }
}
div.nav_ordi div.logo {
    margin-left: 25px;
    width: 15%;
}
div.logo img {
    width: auto;
    height: 45px;
}
div.nav_ordi div.droite {
    margin-left: 35%;
    margin-top: 10px;
    width: 55%;
    display: flex;
    justify-content: space-around;
}
div.droite a {
    font-size: 20px;
}




/* TEL */
@media screen and (max-width: 768px) {
    nav div.nav_ordi {
        width: 100%;
        display: none;
        justify-items: center;
    }
    nav div.nav_tel {
        width: 100%;
        display: flex;
        justify-items: center;
    }
}

div.logo img {
    width: auto;
    height: 40px;
    margin-top: 3px;
}

div.menu_hamburger ul {
    display: block;
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    max-width: 100%;
    padding-top: 45px;
    height: 100%;
    background: #111;
    opacity: 0.98;
    z-index: 12;
    transition: all 0.3s cubic-bezier(0.61, 0.16, 0.4, 0.85);
    padding: 44px 64px 50px 50px;
}
div.menu_hamburger ul a {
    display: list-item;
    font-size: 20px;
    width: 100%;
    margin-top: 50px;
    text-align: center;
}
label.btn{
    color: #fff;
    font-size: 20px;
    margin-left: 25px;
    margin-top: 10px;
    cursor: pointer;
    display: none;
}

label.cancel {
    position: absolute;
    top: 25px;
    right: 20px;
}
label.cancel i {
    font-size: 30px;
}
#check{
    display: none;
}

label.bars{
    display: block;
}
#check:checked ~ label.bars{
    display: block;
}
#check:checked ~ ul.menu_deroulant label.cancel{
    display: block;
}
#check:checked ~ ul.menu_deroulant{
    left: 0;
    top: 0;
}

ul.menu_deroulant li.logo img {
    width: auto;
    height: 85px;
}
div.nav_tel div.logo {
    margin-left: 3%;
}
div.nav_tel div.droite {
    margin-top: 10px;
    position: absolute;
    right: 25px;
}
div.droite a {
    margin: 0 7px;
    font-size: 20px;
}

.nav__black {
    background-color: #111;
    top: 0;
}