.showCategory {
  display: none;
}

nav#desktop-allCourses ul li a:hover + .showCategory {
  display: block;
  position: fixed;
  width:240px;
  top:410px;
  z-index: 1000;
}

.des {
  width:210px;
  margin:0 15px;
  background-color:#333;
  color:white;
  padding:10px;
  font-size:12px;
  font-weight:normal;
  line-height:14px;
}

nav#desktop-allCourses ul {
  float:left;
  margin-top:6px;
  text-align: left;
  font-size:12px;
}
nav#desktop-allCourses ul .active > a {
  color: #6fbe44;
}
nav#desktop-allCourses ul li {
  position: relative;
}
nav#desktop-allCourses ul li:hover ul {
  opacity: 1;
  transform: scaleY(1);
  visibility: visible;
}
nav#desktop-allCourses ul li:hover ul:before {
  width: 100%;
}
nav#desktop-allCourses ul li a {
  padding: 5px 20px;
  display: block;
  text-decoration: none;
  text-transform: capitalize;
  font-weight: 500;
  color: #000;
  -webkit-transition: all 0.5s ease-out;
  -moz-transition: all 0.5s ease-out;
  -ms-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
nav#desktop-allCourses ul li a:hover {
  color: #6fbe44;
}
/* nav#desktop-allCourses ul li .active {
  background-color: #1A3B61;
} */
nav#desktop-allCourses ul li .active a {
  color: #6fbe44;
}
nav#desktop-allCourses ul li > ul {
  position: relative;
  margin-top: 0;
  text-align: left;
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: 100%;
  transform: scaleY(0);
  transform-origin: 0 0 0;
  transition: all 0.5s ease 0s;
  min-width: 240px;
  max-width: 340px;
  z-index: 99999;
  padding: 0;
  left: 5px;
  height:600px;
  color:#5c6b77;
  background-color: #f2f3f5; //red
  backdrop-filter:saturate(180%) blur(20px);
 -webkit-box-shadow:inset -4px 0 3px -5px #000;
 -moz-box-shadow:inset -4px 0 3px -5px #000;
 box-shadow:inset -4px 0 3px -5px #000;
 font-size:14px;
}
nav#desktop-allCourses ul li > ul > li {
  padding: 0;
  display: block;
}
nav#desktop-allCourses ul li > ul > li > a {
  padding: 10px 10px 10px 15px;
  display: block;
}
nav#desktop-allCourses ul li > ul > li:hover,
nav#desktop-allCourses ul li > ul > li .active {
  background-color: white;
  -webkit-transition: all 0.5s ease-out;
  -moz-transition: all 0.5s ease-out;
  -ms-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
nav#desktop-allCourses ul li > ul > li:hover a:before,
nav#desktop-allCourses ul li > ul > li .active a:before {
  opacity: 0;
}
nav#desktop-allCourses ul li > ul > li ul > li{
  padding: 0;
}
nav#desktop-allCourses ul li > ul > li > ul > li > a {
  padding:0 5px;
  font-weight: normal;
  display: block;
  color: #FFFFFF;
  font-size:12px;
}

nav#desktop-allCourses li.has-child-menu {
  position: relative;
}
nav#desktop-allCourses li.has-child-menu > a {
  color: #5c6b77;
  border-top:1px solid #ccc;
  border-left:1px solid #ccc;
}
nav#desktop-allCourses li.has-child-menu > a:last-child {
border-bottom:1px solid #ccc;
}
nav#desktop-allCourses li.has-child-menu > a:after {
  font-family: 'FontAwesome';
  content: "\f105";
  float: right;
}
nav#desktop-allCourses li.has-child-menu > ul.thired-level {
  position: fixed;
  border-left:0px;
  left: 239px;
  top: 0;
  opacity: 0;
  transform: scaleY(0);
  transform-origin: 0 0 0;
  transition: all 0.5s ease 0s;
}
nav#desktop-allCourses li.has-child-menu > ul.thired-level li a {
  color: #5c6b77;
  background-color: #fafafa;
  -webkit-transition: all 0.3s ease-out;
  -moz-transition: all 0.3s ease-out;
  -ms-transition: all 0.3s ease-out;
  -o-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}
nav#desktop-allCourses li.has-child-menu > ul.thired-level li:hover a {
  color: #6fbe44;
  background-color: #ccc;
}
nav#desktop-allCourses li.has-child-menu > ul.thired-level .active a {
  color: #6fbe44;
  background-color: #ccc;
}
nav#desktop-allCourses li.has-child-menu:hover ul.thired-level {
  opacity: 1;
  transform: scaleY(1);
  visibility: visible;
  box-shadow: inset -4px 0 3px -5px #000;
  background-color: #fafafa; second columng bg
}
nav#desktop-allCourses li.has-child-menu-2 > a:after {
  font-family: 'FontAwesome';
  content: "\f105";
  float: right;
}
nav#desktop-allCourses li.has-child-menu-2 > ul.fourth-level {
  font-size:12px;
  width:100%;
  position: fixed;
  left: 239px;
  top: 0;
  opacity: 0;
  transform: scaleY(0);
  transform-origin: 0 0 0;
  transition: all 0.5s ease 0s;
  background-color:rgba(255,255,255,.96);
}

nav#desktop-allCourses li.has-child-menu > ul.thired-level li > ul.fourth-level li a {
  color: #5c6b77;
  background-color: #fafafa;
  -webkit-transition: all 0.3s ease-out;
  -moz-transition: all 0.3s ease-out;
  -ms-transition: all 0.3s ease-out;
  -o-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}
nav#desktop-allCourses li.has-child-menu > ul.thired-level li > ul.fourth-level li:hover a {
  color: #6fbe44;
  background-color: #ccc;
}

nav#desktop-allCourses li.has-child-menu > ul.thired-level li > ul.fourth-level .active a {
  color: #6fbe44;
  background-color: #ccc;
}
nav#desktop-allCourses li.has-child-menu-2:hover ul.fourth-level {
  opacity: 1;
  transform: scaleY(1);
  visibility: visible;
}