#hamburger_menu_wrapper {
    padding-top: 20px;
    padding-bottom: 20px;
    background-color: #093B68;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    position: relative;
    z-index: 1;
    color: #ecf0f1;
    -webkit-font-smoothing: antialiased;
    text-align: center;
}
#hamburger_menu_contenitore {
    width: 1170px;
    margin: 0 auto;
    font-size: 13px;
}
#hamburger_menu_btn, #burger-container {
    display: none;
}
#burger-container {
    position: relative;
    background-color: #093152;
    width: 49px;
    height: 41px;
    margin-bottom: 10px;
    margin: 0 auto;
    padding: 7px;
}
#burger {
    cursor: pointer;
    display: block;
}
#burger span {
    background: #FFFFFF;
    display: block;
    width: 35px;
    height: 5px;
    margin-bottom: 6px;
    position: relative;
    top: 0;
    left: 0px;
    transition: all ease-in-out 0.3s;
}
#burger-container.open span:nth-child(2) {
    width: 0;
    opacity: 0;
    left: -34px;
}
#burger-container.open span:nth-child(1) {
    transform: rotate(-45deg);
    top: 11px;
}
#burger-container.open span:nth-child(3) {
    transform: rotate(45deg);
    top: -11px;
}
@media only screen and (min-width:981px) and (max-width:1200px) {
    #burger-container {
        display: none;
    }
    #hamburger_menu_contenuto {
        display: block;
    }
}
@media screen and (max-width:980px) {
    #burger-container {
        display: block;
    }
    #hamburger_menu_contenuto {
        display: none;
    }
}