nav:not(.mm-menu) {
    display: none;
}
.mm-menu a, .mm-menu a:active, .mm-menu a:hover, .mm-menu a:link, .mm-menu a:visited {
  color: #fff;
}


#header {
   /* position: sticky;
    height: 75px;*/
    padding: 13px 30px;
    top: 0;
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    line-height: 44px;
    background: #272727;
}
#header a {
    display: block;
    position: absolute;
    top: 12px;
    right: 0;
    width: 80px;
    height: 50px;
    padding: 15px 25px;
}
#header a:before,
#header a:after {
    content: "";
    display: block;
    background: #fff;
    height: 2px;
}
#header a span {
    background: #fff;
    display: block;
    height: 2px;
    margin: 7px 0;
	width: 80%;
}

#content {
    padding: 150px 50px 50px 50px;
    text-align: center;
}