.hamburger {
	background: url(../img/shared/hamb.png) no-repeat center 0/100%;
    width: 38px;
    height: 32px;
    position: fixed;
    right: 15px;
    bottom: 8px;
    cursor: pointer;
    z-index: 9999;

}
.hamburger.is-active {
	opacity: 1;
	visibility: visible;
	background: url(../img/shared/hamb_on.png) no-repeat center 0/100%;
}
@media screen and (min-width: 768px) {
    .hamburger{
        top: 74px;
        right: 30px;
        width: 66px;
        height: 32px;
        display: none;
    }
    .hamburger:hover{
        opacity: 0.8;
    }
     .has_nav .hamburger{
      display: block;
    }
}