.mobile-nav {
    background: #F1F1F1;
    position: fixed;
    bottom: 0;
    left: 0;
    height: 65px;
    display: flex;
    justify-content: space-around;
    margin-top: 500px;
}

.bloc-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    /*min-width: 20%;*/
}

.bloc-icon img {
    width: 30px;
}

.container {
    padding-bottom: 70px;
}
/*@media (min-width: 575.98px) {}*/
/*@media (min-width: 767.98px) {}*/

@media (min-width: 991.98px) {
    .mobile-nav {
        left: auto;
        width: 960px;
    }
}

@media (min-width: 1199.98px) {
    .mobile-nav {
        left: auto;
        width: 1140px;
    }
}

@media (min-width: 1399.98px) {
    .mobile-nav {
        left: auto;
        width: 1320px;
    }
}