.navgrp {
  border: 1px solid black;
  margin: 1px;
  padding: 1px;
  border-radius: 5px; 
  font-size: 16px;
  text-decoration: none;
  vertical-align: center;
  
}

.navbtn {
  display: inline;
  border-radius: 5px;
  margin-right: 4px;
  padding: 0px;
  font-size: 20px;
  text-decoration: none;
  cursor: pointer;
  border-radius: 5px;
}

.navbtn:hover .navbtn:visited .navbtn:link .navbtn:active {
  border-radius: 5px;
  background-color:black;
  text-decoration: none;
  color:white;
}

.navtext {
  display: inline;
  border: none;
  margin: 2px;
  padding: 2px;
  border-radius: 5px; 
  font-size: 20px;
  text-decoration: none;
  cursor: default;
  color:lightgray;
}
.navinp {
  font-size: 20px;
  text-decoration: none;
  border:none;
  vertical-align: center;
  opacity: 0.7;
}
.navtext:hover .navtext:visited .navtext:link .navtext:active {
  border-radius: 5px;
  text-decoration: none;
  cursor: pointer;
}

nav menuitem {
   position:relative;
   display:block;
   opacity:0;
   cursor:pointer;
   z-index: 2;
}

nav menuitem > menu {
   position: absolute;
   pointer-events:none;
   z-index: 2;
}
nav > menu { 
   display:flex; 
   z-index: 2;
}

nav > menu > menuitem { pointer-events: all; opacity:0.75; }
menu menuitem a { white-space:nowrap; display:block; }
menu menuitem input { white-space:nowrap; display:block; }
   
menuitem:hover > menu {
   pointer-events:initial;
}
menuitem:hover > menu > menuitem,
menu:hover > menuitem{
   opacity:1;
}
nav > menu > menuitem menuitem menu {
   transform:translateX(100%);
   top:0; right:0;
}
/* User Styles Below Not Required */
/* User Styles Below Not Required */
/* User Styles Below Not Required */

nav { 
   margin-top: 0px;
   /*margin-left: 10px;*/
}

nav a {
   background:black;
   color:white;
   /*font-size:16px;*/
   /*min-width:90;*/
   transition: background 0.5s, color 0.5s, transform 0.5s;
   /*margin:4px 4px 0px 0px;*/
   /*padding:4px 4px;*/
   box-sizing:border-box;
   border-radius:2px;
   box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.5);
   position:relative;
}

nav input {
   background:black;
   color:white;
   /*font-size:16px;*/
   /*min-width:90;*/
   transition: background 0.5s, color 0.5s, transform 0.5s;
   /*margin:4px 4px 0px 0px;*/
   /*padding:4px 4px;*/
   box-sizing:border-box;
   border-radius:2px;
   box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.5);
   position:relative;
}

/*
nav > menu > menuitem > a + menu:after{
   content: '';
   position:absolute;
   border:10px solid transparent;
   border-top: 10px solid black;
   left:12px;
   top: -40px;  
}
*/
nav menuitem > menu > menuitem > a + menu:after{ 
   content: '';
   position:absolute;
   border:1px solid transparent;
   border-left: 10px solid red;
   top: 20px;
   left:-180px;
   transition: opacity 0.6, transform 0s;
}

nav > menu > menuitem > menu > menuitem{
   transition: transform 0.6s, opacity 0.6s;
   transform:translateY(150%);
   opacity:0;
}
nav > menu > menuitem:hover > menu > menuitem,
nav > menu > menuitem.hover > menu > menuitem{
   transform:translateY(0%);
   opacity: 1;
}

menuitem > menu > menuitem > menu > menuitem{
   transition: transform 0.6s, opacity 0.6s;
   transform:translateX(195px) translateY(0%);
   opacity: 0;
} 
menuitem > menu > menuitem:hover > menu > menuitem,  
menuitem > menu > menuitem.hover > menu > menuitem{  
   transform:translateX(0) translateY(0%);
   opacity: 1;
}