body {
  overflow-x: hidden;
  width: 100%;
}

#btnOffCanMenu {
    color: #fff;
    display: block;
    font: 400 19px/19px "Arial", sans-serif;
    height: 100%;
    max-width: 50%;
    padding: 18px 18px 18px 23px;
    position: relative;

   
}

@media screen and (max-width: 767px) {

    #btnOffCanMenu {
        width: calc(100% - 40px);
    }
}

#btnOffCanMenu:hover {
  cursor: pointer;
}

#btnOffCanMenu img {
  left: 0;
  position: absolute;
  top: 36%;
}

#ocmMenuWrapper {
  backface-visibility: hidden;
  height: 100%;
  overflow-x: hidden;
  position: fixed;
  transition: .5s;
  z-index: 500;
}

#ocmMenuWrapper.active {
  backface-visibility: hidden;
  transition: .5s;
}

#ocmMenuWrapper ul {
  background: #333;
  box-shadow: 0 0 25px -3px #000 inset;
  left: 0;
  margin: 0;
  max-height: 100%;
  min-height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  position: fixed;
  top: 0;
  z-index: 510;
}

#ocmMenuWrapper ul li {
  border-bottom: 1px solid #808080;
  color: #eee;
  display: block;
  font: 400 16px/16px "Arial", sans-serif;
  height: 58px;
  list-style-type: none;
  position: relative;
}

#ocmMenuWrapper ul li.btnOCMBack {
  padding: 20px;
}

#ocmMenuWrapper ul li.btnOCMBack:hover {
  background: #222;
  cursor: pointer;
}

#ocmMenuWrapper ul li * {
  display: inline;
}

#ocmMenuWrapper ul li * ul,
#ocmMenuWrapper ul li * li {
  display: block;
}

#ocmMenuWrapper ul li a {
  text-decoration: none;
}

#ocmMenuWrapper ul li span {
  color: #eee;
  display: block;
  font: 400 16px/16px "Arial", sans-serif;
  padding: 20px;
}

#ocmMenuWrapper ul li:hover {
  background: #222;
}

#ocmMenuWrapper ul ul {
  backface-visibility: hidden;
  background: #333;
  box-shadow: 0 0 25px -3px #000 inset;
  margin: 0;
  padding: 0;
  top: 0;
  transition: .5s;
  width: 100%;
  z-index: 520;
}

#ocmMenuWrapper ul ul .ocmSubMenu {
  z-index: 521;
}

#ocmMenuWrapper ul ul ul {
  z-index: 530;
}

#ocmMenuWrapper ul ul ul .ocmSubMenu {
  z-index: 531;
}

#ocmMenuWrapper ul .ocmSubMenu {
  background: #333;
  border-left: 1px solid #808080;
  box-shadow: -14px 0 20px -16px #000 inset;
  color: #808080;
  display: block;
  float: right;
  font: 400 25px/25px "Arial", sans-serif;
  height: 57px;
  padding: 16px;
  position: relative;
  top: -56px;
  width: 59px;
  z-index: 511;
}

#ocmMenuWrapper ul .ocmSubMenu:hover {
  background: #222;
  cursor: pointer;
}

#ocmContentWrapper {
  backface-visibility: hidden;
  background: #333;
  position: absolute;
  transition: .5s;
  width: 100%;
  z-index: 1000;
}

#ocmContentWrapper.active {
  backface-visibility: hidden;
  transition: .5s;
}