#menu_button {float: right;
margin-right: 20px;
}
#menu_links {background: linear-gradient(to left, #282121 0%,#333333d4 100%);;
height: 100%;
right: 0;
position: absolute;
top: 25px;
overflow: scroll;
scrollbar-width: none;
}
/* Google Chrome hide scroller */
#menu_links::-webkit-scrollbar {
  display: none;
}
#menu { cursor: pointer; }

#menu_links li {
  list-style: none;
}
#menu_links li.open ul {
  height: auto;
}
#menu_links ul {
  margin-left: 0;
  padding-left: 0;
}
#menu_links li:hover,
#menu_links li.open {
  -webkit-box-shadow: inset -8px 0 5px -5px rgba(0, 0, 0, 0.25);
          box-shadow: inset -8px 0 5px -5px rgba(0, 0, 0, 0.25);
}
#menu_links> li a {
  padding: 8px 8px;
  text-decoration: none;
  color: #a9a9a9;
  display: block;
  padding-left: 10px;
}
#menu_links > li a span {
  padding-left: 5px;
}
#menu_links > li a .badge {
  float: right;
  -webkit-border-radius: 1px;
          border-radius: 1px;
  padding: 2px 5px;
  margin-top: 2px;
  margin-right: 1px;
  background-color: #252525 !important;
}
#menu_links > li a.open > a,
#menu_links > li a.collapsed > a {
  background-color: #252525;
}
#menu_links > li.active > a {
  position: relative;
}
#menu_links > li.active > a:after {
  right: 0;
  top: 50%;
  border: 1px solid transparent;
  content: " ";
  height: 0;
  width: 0;
  position: absolute;
  pointer-events: none;
  border-right-color: #e5e5e5;
  border-width: 7px;
  margin-top: -7px;
}
#menu_links > li:hover,
#menu_links > li.open,
#menu_links > li.active {
  background-color: #252525 !important;
}
#menu_links > li:hover .badge,
#menu_links > li.open .badge,
#menu_links > li.active .badge {
  background-color: #3e3e3e !important;
}
#menu_links > li > ul {
  background-color: #4b4b4b;
  -webkit-box-shadow: inset -8px 0 5px -5px rgba(0, 0, 0, 0.25);
          box-shadow: inset -8px 0 5px -5px rgba(0, 0, 0, 0.25);
}
#menu_links > li > ul > li > a {
  padding-left: 38px;
  color: #ffffff;
}
#menu_links > li > ul > li > ul > li > a {
  padding-left: 50px;
  color: #ffffff;
}
#menu_links > li > ul > li > ul > li > a:hover {
  color: #ffffff;
}
#menu_links > li > ul > li > ul > li > ul > li > a {
  padding-left: 70px;
  color: #ffffff;
}
#menu_links > li > ul > li > ul > li > ul > li > a:hover {
  color: #ffffff;
}
#menu_links > li > ul > li a:hover {
  background-color: #313131 !important;
  color: #ffffff;
}
#menu_links > li > ul > li.open > a,
#menu_links > li > ul > li.active > a {
  background-color: #313131 !important;
  color: #ffffff;
}
#menu_links > li ul {
  display: none;
  height: 0;
}
#menu_links > li .collapse.in,
#menu_links > li .collapsing {
  display: block;
}
#menu_links li > a .arrow,
#menu_links li > a.collapsed .arrow {
  width: auto !important;
  height: auto !important;
  float: right;
  margin-top: 4px;
  margin-right: 5px;
  position: relative;
}
#menu_links li > a .arrow.fa,
#menu_links li > a.collapsed .arrow.fa {
  line-height: 1;
  font-size: 14px;
}
#menu_links li > a .arrow.fa:before,
#menu_links li > a.collapsed .arrow.fa:before {
  content: "\f054";
}
#menu_links li > a .arrow.halflings:before,
#menu_links li > a.collapsed .arrow.halflings:before {
  content: "\E080";
  color: #a9a9a9 !important;
  margin-top: -12px;
}
#menu_links > li > ul > li a .arrow.halflings:before {
  color: #ffffff !important;
}
#menu_links > li.open > a .arrow.fa:before {
  content: "\f078";
}
#menu_links > li.open > a .arrow.halflings:before {
  content: "\E114";
}

_________________________________________________________

#menu_links {
  background-color: #292929;
  color: #B2B2B2;
  -webkit-box-shadow: inset -8px 0 5px -5px rgba(0, 0, 0, 0.25);
          box-shadow: inset -8px 0 5px -5px rgba(0, 0, 0, 0.25);
}

#menu_links > li a {
  color: #FFFFFF;
}
#menu_links > li a .badge {
  background-color: #4C4C4C !important
}
#menu_links > li .open > a,
#menu_links > li .collapsed > a {
  background-color: #282b33;
}
#menu_links > li.active > a:after {
  border-right-color: #e5e5e5;
}
#menu_links > li:hover,
#menu_links > li.open,
#menu_links > li.active {
  background-color: #0073aa !important
}
#menu_links > li:hover .badge,
#menu_links > li.open .badge,
#menu_links > li.active .badge {
  background-color: #31353e !important;
}
#menu_links > li > ul {
  background-color: #333333;
  -webkit-box-shadow: inset -8px 0 5px -5px rgba(0, 0, 0, 0.25);
          box-shadow: inset -8px 0 5px -5px rgba(0, 0, 0, 0.25);
}
#menu_links > li > ul > li > a {
  color: #ffffff;
}
#menu_links > li > ul > li > ul > li > a {
  color: #ffffff;
}
#menu_links > li > ul > li > ul > li > a:hover {
  color: #ffffff;
}
#menu_links > li > ul > li > ul > li > ul > li > a {
  color: #ffffff;
}
#menu_links > li > ul > li > ul > li > ul > li > a:hover {
  color: #ffffff;
}
#menu_links > li > ul > li a:hover {
  background-color: #0A0A0A !important;
  color: #00b9eb;
}
#menu_links > li > ul > li.open > a,
#menu_links > li > ul > li.active > a {
  background-color: #F20055 !important;
  color: #ffffff;
}
#menu_links li > ul > li a .arrow.halflings:before {
  color: #ffffff !important;
}