style.css

*{
	margin:0;
	padding:0;
	
	box-sizing:border-box;
}
body{
	
	background-size:cover;
	background-position:center;
    box-sizing:border-box;
	font-family:sans-serif;
	background-color:#9c27b03d;


}
.menu{
	
	background:rgb(0,100,0);
	text-align:center;
	width:100%;
	
}
.menu ul{
	display:inline-flex;
	list-style:none;
	color:#fff;
   
}
.menu ul li{
	width:120px;
	margin:15px;
	padding:15px;
}
.menu ul li a{
	text-decoration:none;
	color:white;
}
.active, .menu ul li:hover{
	background:#2bab0d;
	border-radius:3px;
}
.menu ,.fa{
	margin-right:8px;
}

.sub-menu-1{
	display:none;
}
.menu ul li:hover .sub-menu-1{
	display:block;
	position:absolute;
	background-color:rgb(0,100,0);
	margin-top:15px;
	margin-left:-15px;
	
}

.menu ul li:hover .sub-menu-1 ul{
	display:block;
	margin:10px;
}
.menu ul li:hover .sub-menu-1 ul li{
	width:150px;
	padding:10px;
	border-bottom:1px dotted #fff;
	background:transparent;
	border-radius:0;
	text-align:left;
}
.menu ul li:hover .sub-menu-1 ul li:last-child{
	border-bottom:none;
}
.menu ul li:hover .sub-menu-1 ul li a:hover{
	color:#b2ff00;
}
.fa-angle-right{
	float:right;
}
.sub-menu-2{
	display:none;
}
.hover-me:hover .sub-menu-2{
	position:absolute;
	display:block;
	margin-top:-40px;
	margin-left:140px;
	background:rgb(0,100,0);
}