nav1 {
	position: relative;
	margin: 50px;
	width: 360px;
    background: 
}
nav1 ul {
	list-style: none;
	margin: 0;
	padding: 0;
}
nav1 ul li {
  /* Sub Menu */
  border-bottom: 1px solid #000000;
}
nav1 ul li a {
	display: block;
	padding: 15px 15px;
	color: #000;
	text-decoration: none;
	-webkit-transition: 0.2s linear;
	-moz-transition: 0.2s linear;
	-ms-transition: 0.2s linear;
	-o-transition: 0.2s linear;
	transition: 0.2s linear;
}
nav1 ul li a:hover {

	color: #000;
	font-weight:bold;
}
nav1 ul li a .fa {
	width: 16px;
	text-align: center;
	margin-right: 5px;
	float:right;
}
nav1 ul ul {
	background: #fff;
}
.sub-menu ul{ 
    display: grid;
    grid-template-columns: repeat(2,50%);
    grid-column-gap: 10px;
}
nav1 ul ul li
{
 border-bottom: 1px solid transparent;
  clear: initial;
    display: inline-block;
    float: left;
    }
nav1 ul li ul li a {	

	border-left: 4px solid transparent;
	padding: 10px 0 10px 10px;
}
nav1 ul li ul li a:hover {
	border-left: 4px solid #136F45;
}
@media screen and (max-width: 768px) {
.sub-menu ul{ 
    display: block;
   }
   nav1 ul li ul li a {	

	border-left: 4px solid transparent;
	padding: 10px;
}

nav1 ul ul li
{
 border-bottom: 1px solid transparent;
  clear: initial;
    display: block;
    float: none;
    }

}