<body>
	<div class="over-menu"></div>
	<div id="wrap">
		<header class="header" id="header-sroll">
			<div class="container">
				<div class="row">
					<div class="col-xs-12">
						<div class="desk-menu">
							<div class="logo">
								<h1 class="logo-adn">
									<a title="Davidson Silva - Desenvolvedor front-end em BH" href="https://www.davidsonsilva.com.br">
										Davidson <span>Silva</span>
									</a>
								</h1>
							</div>
							<nav class="box-menu">
								<div class="menu-container">
									<div class="menu-head">
										<a href="https://www.davidsonsilva.com.br" class="e1">
											<img src="http://pic.youmobile.org/imgcloud/googlenewicon_app.png" alt="Davidson Silva">
										</a>
									</div>
									<div class="menu-header-container">
										<ul id="cd-primary-nav" class="menu">
											<li class="menu-item menu-item-has-children">
												<a href="#">Lorem Ipsum</a>
												<ul class="sub-menu">
													<li class="menu-item">
														<a href="#">Lorem Ipsum</a>
													</li>
													<li class="menu-item">
														<a href="#">Lorem Ipsum</a>
													</li>
												</ul>
											</li>
											<li class="menu-item menu-item-has-children">
												<a href="#">Lorem Ipsum</a>
												<ul class="sub-menu">
													<li class="menu-item">
														<a href="#">Lorem Ipsum</a>
													</li>
													<li class="menu-item">
														<a href="h#">Lorem Ipsum</a>
													</li>
												</ul>
											</li>
											<li class="menu-item menu-item-has-children">
												<a href="#">Lorem Ipsum</a>
												<ul class="sub-menu">
													<li class="menu-item menu-item-has-children">
														<a href="#">Lorem Ipsum</a>
														<ul class="sub-menu">
															<li class="menu-item">
																<a href="#">Lorem Ipsum</a>
															</li>
															<li class="menu-item">
																<a href="#">Lorem Ipsum</a>
															</li>
															<li class="menu-item">
																<a href="#">Lorem Ipsum</a>
															</li>
															<li class="menu-item">
																<a href="#">Lorem Ipsum</a>
															</li>
															<li class="menu-item">
																<a href="#">Lorem Ipsum</a>
															</li>
														</ul>
													</li>
													<li class="menu-item menu-item-has-children">
														<a href="#">Lorem Ipsum</a>
														<ul class="sub-menu">
															<li class="menu-item">
																<a href="#">Lorem Ipsum</a>
															</li>
														</ul>
													</li>
												</ul>
											</li>
											<li class="menu-item menu-item-has-children">
												<a href="#">Lorem Ipsum</a>
												<ul class="sub-menu">
													<li class="menu-item">
														<a href="#">Lorem Ipsum</a>
													</li>
													<li class="menu-item">
														<a href="#">Lorem Ipsum</a>
													</li>
												</ul>
											</li>
											<li class="contact menu-item ">
												<a href="#">Lorem Ipsum</a>
											</li>
											<li class="line"></li>
										</ul>
									</div>
									<div class="menu-foot">
										<div class="social">
											<a href="#" target="_blank"><i class="fab fa-facebook-f"></i></a>
											<a href="#" target="_blank"><i class="fab fa-twitter"></i></a>
											<a href="#" target="_blank"><i class="fab fa-youtube"></i></a>
											<a href="#" target="_blank"><i class="fab fa-instagram"></i></a>
											<a href="#" target="_blank"><i class="fab fa-google-plus-g"></i></a>
											<a href="#" target="_blank"><i class="fab fa-linkedin-in"></i></a>
										</div>
										<hr/>
										<address>
											<span class="tel"><i class="fas fa-phone"></i> +55 31 3333-3333</span>
											<span class="email"><i class="fas fa-envelope"></i> email@email.com</span>
											<span class="end"><i class="fa-solid fa-location-dot"></i> Rua tal, 44, Lugar nenhum</span>
										</address>
									</div>
								</div>
								<div class="hamburger-menu">
									<div class="bar"></div>
								</div>
							</nav>
						</div>
					</div>
				</div>
			</div>
		</header>
		<div class="conteudo">
			<div class="container">
				<div class="resize-message">
					<span>Resize your browser<br/>
						<i class="fas fa-arrows-alt-h"></i>
					</span>
				</div>
			</div>
			<div class="author">
				<a href="https://www.davidsonsilva.com.br?utm_source=codepen" target="_blank">Davidson <span>Silva</span></a>
			</div>
		</div>
	</div>
</body>
// MIXINS AND VARIABLES
@mixin MQ($canvas) {
	@media (max-width: $canvas) { @content; }
}
@mixin transition($args...) {
	-webkit-transition: $args;
	-moz-transition: $args;
	-ms-transition: $args;
	-o-transition: $args;
	transition: $args;
}
@mixin transform($args...) {
	-webkit-transform: $args;
	-moz-transform: $args;
	-ms-transform: $args;
	-o-transform: $args;
	transform: $args;
}
@mixin MQH($canvas) {
    @media (max-height: $canvas) { @content; }
}


$black: #000;
$white: #FFF;
$red: #4285f4;
$read: #4e4e4e;
$red-dark: #4285f4;


body{
	font-family: 'Ubuntu', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    color: $read;
    @include transition(all .3s ease-in-out);
    position: relative;
    left: 0;
    & > .over-menu{
        @include transition(all .3s ease-in-out);
        position: fixed;
        height: 100%;
        content: '';
        width: 100%;
        left: 0;
        top: 0;
        visibility: hidden;
        opacity: 0;
        background: rgba($black, .6);
        z-index: 9;
    }
    &.open-menu{
        left: -250px;
        & > .over-menu{
            visibility: visible;
            opacity: 1;
        }
        .menu-container{
            right: 0 !important;
        }
    }
}


// GENERAL SETTINGS
a{
	text-decoration: none !important;
	outline: none;
}
.hidden{
	display: none;
}
section{
	position: relative;
	width: 100%;
	float: left;
}


header{
    @include transition(all .3s ease);
    background-color: transparent;
    width: 100%;
    float: left;
    position: fixed;
    z-index: 10;
	&::before{
    	@include transition(all .3s ease);
		transform-origin: 0;
    	background: $white;
		position: absolute;
		width: 100%;
    	content: '';
		top: 0;
		right: 0;
		height: 0;
	}
	.desk-menu{
	    position: relative;
	    width: 100%;
	    float: left;
	    .logo{
	        position: absolute;
	        float: left;
	    }
	    .logo-adn{
            @include transition(all 0.3s ease-in-out);
	        margin: 20px 0 0;
	        position: relative;
	        display: table;
	        z-index: 1;
	        a{
	            @include transition(all 0.3s ease-in-out);
	            background-image: url('https://seeklogo.com/images/G/google-logo-28FA7991AF-seeklogo.com.png');
	            background-position: 0;
	            color: rgba($black, 0);
	            background-repeat: no-repeat;
	            background-size: contain;
	            display: block;
	            width: 40px;
	            height: 40px;
	            font-size: 0;
	        }
	    }
	    .box-menu{
            @include transition(all 0.3s ease-in-out);
	        position: relative;
	        padding: 16px 0 0;
	        display: block;
	        margin: 0 auto;
	        float: right;
	        text-align: center;
	    }
	    .menu-container{
		    float: left;
		    .menu-head,
			.menu-foot{
				width: 100%;
				float: left;
				display: none;
			}
			.menu-head{
				background: $red-dark;
				padding: 16px 10px;
				.e1{
					padding: 3px 0;
					float: left;
					img{
						width: 29px;
						float: left;
						height: 29px;
					}
				}
			}
			.menu-foot{
				position: absolute;
				bottom: 0;
				padding: 15px 0;
			    .social{
				    display: table;
				    margin: 0 auto;
			        a{
			            @include transition(all 0.3s ease-in-out);
			            display: inline-block;
			            position: relative;
									margin: 0 5px 0 0;
			            color: $white;
			            font-size: 13px;
			            text-align: center;
			            padding: 8px 0;
			            border-radius: 50%;
			            background: #797c82;
			            width: 29px;
			            height: 29px;
			            &:last-child{
			                margin: 0;
			            }
			            &:hover{
			                background: #a4a7ac;
			            }
			        }
			    }
			    hr{
					margin: 15px auto 20px;
					display: table;
					width: calc(100% - 20px);
			    }
			    address{
			    	position: relative;
					text-align: left;
				    padding: 0 15px;
				    margin: 0;
				    i{
				    	position: absolute;
				    	left: 0;
				    	top: 0;
				    }
				    span{
						padding: 0 0 0 20px;
				    	position: relative;
						margin-bottom: 5px;
						font-size: 12px;
						display: block;
				    }
			    }
			}
		    .menu{
		        float: left;
		        padding: 0;
		        margin: 0 20px 0 0;
		        list-style: none;
		        position: relative;
		        @include transition(all 0.3s ease-in-out);
				li{
					&.back{
						display: none;
					}
				}
		        & > li{
		            @include transition(all .33s ease);
		            margin: 0 0 0 10px;
		            float: left;
		            cursor: pointer;
		            position: relative;
		            overflow: inherit;
		            a{
		                position: relative;
		                text-transform: uppercase;
		                font-family: 'Ubuntu', sans-serif;
		                font-size: 13.9px;
		                padding: 19px 8px;
		                display: block;
		                color: $read;
		            }
		            &.menu-item-has-children{
		                & > a{
		                    padding: 19px 20px 19px 8px;
		                    position: relative;
		                    &::before,
		                    &::after{
		                        @include transition(all 0.3s ease-in-out);
		                        background-color: $read;
		                        position: absolute;
		                        content: '';
		                        height: 1px;
		                        width: 7px;
		                        top: 26px;
		                    }
		                    &::before{
		                        @include transform(rotate(45deg));
		                        right: 10px;
		                    }
		                    &::after{
		                        @include transform(rotate(-45deg));
		                        right: 6px;
		                    }
		                }
		                .sub-menu{
		                    box-shadow: 1px 2px 4px rgba(46,61,73,0.2);
		                    @include transition(all .1s ease-in-out);
		                    -webkit-overflow-scrolling: touch;
		                    min-width: 200px;
		                    position: absolute;
		                    list-style: none;
		                    background: $white;
		                    padding: 0;
		                    float: left;
		                    display: table;
		                    left: 0;
		                    width: 100%;
		                    float: left;
		                    display: none;
		                    li{
		                        width: 100%;
		                        @include transition(all .33s ease);
		                        & > a{
		                            color: $read;
    								padding: 12px;
		                        }
		                        .sub-menu{
		                        	display: none;
		                        }
		            			&.menu-item-has-children{
			                        & > a{
					                    &::before,
					                    &::after{
					                        @include transition(all 0.3s ease-in-out);
					                        background-color: $read;
					                        position: absolute;
					                        content: '';
					                        height: 1px;
					                        width: 7px;
					                        top: 24px;
					                    }
					                    &::before{
					                        transform: rotate(45deg);
											right: 6px;
											top: 19px;
					                    }
					                    &::after{
					                        transform: rotate(-45deg);
					                        right: 6px;
					                        top: 23px;
					                    }
					                }
			                        &:hover{
			                            // background: lighten($black, 10%);
			                            & > a{
			                                display: block;
			                            }
					                    .sub-menu{
					                    	display: block;
					                    }
			                        }
			                    }
			                    &:hover{
			                    	& > a{
					                    color: $red-dark;
    									background-color: #eeeff1;
    									&::before{
    										@include transform(rotate(142deg));
    										top: 23px;
    									}
    									&::after{
    										@include transform(rotate(42deg));
    										right: 11px;
    									}
			                    	}
			                    }
		                    }
		                    .sub-menu{
		                        left: 100%;
		                        margin-top: -43px;
		                        .menu-item-has-children{

		                        }
		                    }
		                }
		                a{
		                    text-align: left;
		                    &:hover{
		                        margin-top: 0;
		                    }
		                }
		            }

					// LINHA HOVER
		            &.line {
		                @include transition(all 0.3s);
		                position: absolute;
		                bottom: 11px;
		                left: 0;
		                height: 0px;
		                pointer-events: none;
		                border: 1px solid $red-dark;
		                background: $red-dark;
		                -webkit-transition-timing-function: cubic-bezier(1, 0.01, 0, 1);
		                -webkit-transition-timing-function: cubic-bezier(1, 0.01, 0, 1.22);
		                transition-timing-function: cubic-bezier(1, 0.01, 0, 1.22);
		                opacity: 0;
		                display: block;
		            }
		            &:hover{
		                & > a{
		                    color: $red-dark;
		                    &::before{
								@include transform(translateX(5px) rotate(-45deg));
								width: 10px;
								right: 12px;
		                    }
		                    &::after{
		                    	@include transform(rotate(45deg));
								width: 10px;
								right: 7px;
		                    }
		                }
		                &.menu-item-has-children{
		                	.sub-menu{
		                		display: block;
		                	}
		                }
		            }
		        }
		    }
		}
	}

	.hamburger-menu {
	    display: none;
	}

    // SMALL
    &.small{
        // @include transition(all 0.3s ease-in-out);
        &::before{
        	box-shadow: 0px 5px 25px 0 rgba(46,61,73,.2);
			// @include transform(scaleY(1));
        	height: 100%;
        }
        .desk-menu{
            .box-menu .cd-header-buttons{
                // top: 19px;
            }

			.menu-container{
				.menu{
					& > li{
						&.menu-item-has-children{
							& > a{
								&::before,
					            &::after{
					            	background-color: $read;
					            }
					        }
					    }
					}
				}
			}
            .logo-adn{
                margin-top: 14px;
                a{
	            	background-image: url('../img/empresa-1-logo.svg');
                    height: 30px;
    				width: 140px;
                }
            }
            .box-menu{
    			padding: 0;
                ul{
                    // margin: 10.5px 0;
                    li{
                    	a{
	                        color: $read;
                    	}
                    }
                }
            }
        }
    }

    @include MQ(991px) {
   	    height: 60px;

		// EFFECT RESPONSIVE MENU
		// Parte do efeito de abertura do menu está no asrquivo _style.scss logo nas primeiras linhas
	    .hamburger-menu {
    		@include transition(all .3s ease);
	        display: block;
	        position: absolute;
	        top: 45px;
	        bottom: 0;
	        margin: auto;
	        width: 40px;
	        height: 40px;
	        cursor: pointer;
	        right: 0;
	        z-index: 11;
	        span{
	            text-transform: uppercase;
	            left: calc(-100% + -5px);
	            padding: 8px 9px 8px 0;
	            top: calc(50% - 18px);
	            position: absolute;
	            font-size: 13px;
	            color: $white;
	        }
	        .bar,
	        .bar::after,
	        .bar::before {
	            width: 35px;
	            height: 3px;
	        }
	        .bar {
	            position: relative;
	            @include transform(translateY(25px));
	            @include transition(all .1s ease);
	            background: $read;
	            top: -7px;
	            &::before,
	            &::after {
	                position: absolute;
	                background: $read;
	                content: '';
	                left: 0;
	                border-radius: 5px;
	            }
	            &::before {
	                bottom: 10px;
	                @include transition(bottom 300ms 300ms cubic-bezier(0.23, 1, 0.32, 1), transform 300ms cubic-bezier(0.23, 1, 0.32, 1));
	            }
	            &::after {
	                top: 10px;
	                @include transition(top 300ms 300ms cubic-bezier(0.23, 1, 0.32, 1), transform 300ms cubic-bezier(0.23, 1, 0.32, 1));
	            }
	            &.animate {
	                background: rgba($white, 0);
	                &::after {
	                    top: 0;
	                    @include transform(rotate(45deg));
	                    @include transition(top 300ms cubic-bezier(0.23, 1, 0.32, 1), transform 300ms 300ms cubic-bezier(0.23, 1, 0.32, 1));
	                }
	                &::before {
	                    bottom: 0;
	                    @include transform(rotate(-45deg));
	                    @include transition(bottom 300ms cubic-bezier(0.23, 1, 0.32, 1), transform 300ms 300ms cubic-bezier(0.23, 1, 0.32, 1));
	                }
	            }
	        }
	    }
	    // END EFFECT RESPONSIVE MENU


	    .desk-menu{
	    	.box-menu{
	    	 	ul{
	    	 	 	li{
	    	 	 	 	a{
	    	 	 	 		color: $white !important;
	    	 	 	 		border-bottom: 1px solid #eaeaea;
	    	 	 	 	}
	    	 	 	}
	    	 	}
	    	}
	    	.menu-container{
		        @include transition(all .3s ease-in-out);
		        background: $white;
		        position: fixed;
		        height: 100%;
		        width: 250px;
		        right: -250px;
		        top: 0;
		        .menu-header-container{
					position: relative;
		            float: left;
		            ul{
						padding: 10px !important;
		            }
		        }
				.menu{
					margin: 0;
					li{
						&.back{
							position: relative;
							display: block;
							a{
								padding: 12px 12px 12px 35px !important;
								&::before,
								&::after{
									background-color: $read;
									position: absolute;
									content: '';
									height: 2px;
									width: 7px;
									top: 23px;
								}
								&::before{
								    @include transform(rotate(-45deg) !important);
								    top: 20px !important;
								    right: inherit !important;
								    left: 15px !important;
    							}
    							&::after{
								    @include transform(rotate(45deg) !important);
								    top: 24px !important;
								    left: 15px !important;
    							}
							}
						}
						&.line{
							display: none !important;
						}
					}
					& > li{
						width: 100%;
						float: left;
						margin: 0;
						text-align: left;
						a{
						    font-family: 'Ubuntu', sans-serif;
						    padding: 12px;
						    color: $read !important;
						}
						&.menu-item-has-children{
							position: initial;
							a{
								padding: 12px;
								&::before,
								&::after {
									background: $read;
								}
								&::before {
									right: 6px !important;
    								top: 22px !important;
    								width: 7px !important;
								}
								&::after {
								    top: 26px !important;
								    width: 7px !important;
								}
							}
							.sub-menu{
								box-shadow: none;
						        @include transition(all .3s ease-in-out);
								display: block !important;
								background: $white;
							    z-index: 1;
							    top: 0;
							    left: 100%;
							    height: 100%;
							    .sub-menu{
									margin-top: 0;
							    }
							    &.open-sub{
								    left: 0%;
							    }
							    li{
							    	&.menu-item-has-children{
							    		& > a{
							    			&::before,
							    			&::after{
											    background-color: $read;
							    			}
											&::before {
												@include transform(rotate(45deg) !important);
												right: 6px !important;
			    								top: 22px !important;
												width: 7px !important;
											}
											&::after {
												@include transform(rotate(-45deg) !important);
											    right: 6px !important;
											    top: 26px !important;
												width: 7px !important;
											}
							    		}
							    	}
							    }
							}
						}
						&:hover{
							a{
								&:before{
									@include transform(rotate(45deg));
									right: 6px;
    								top: 22px;
								}
								&::after{
									@include transform(rotate(-45deg));
									right: 6px;
									top: 26px;
								}
							}
						}
					}
				}
			    .menu-head{
					display: block;
			    }
				.menu-foot{
					display: block;
				}
	    	}
	    }
	    &.small{
	    	.hamburger-menu {
	    		top: 31px;
	    		span{
	            	color: $read;
				}
				.bar {
            		background: $read;
					&::before,
					&::after{
            			background: $read;
					}
					&.animate {
	                	background: rgba($white, 0);
	                }
				}
	    	}
	    }
    }
    @include MQ(767px) {
    	.desk-menu{
    		.menu-container{
    		 	.menu{
    		 		li{
    		 		 	a{
    		 		 		padding: 8px 12px;
    		 		 	}
    		 		 	&.back{
    		 		 		a{
    							padding: 8px 12px 8px 35px !important;
    							&::before{
								    top: 17px !important;
								}
								&::after {
								    top: 21px !important;
								}
    		 		 		}
    		 		 	}
    		 		}
    		 		&>li{
    		 			&.menu-item-has-children{
    		 				a{
    		 		 			padding: 8px 12px;
								&::before {
								    top: 18px;
 			 	 				}
 			 	 				&::after {
								    top: 22px;
								}
    		 				}
    		 			 	.sub-menu{
    		 			 	 	li{
    		 			 	 		&>a{
    		 		 					padding: 8px 12px;
    		 			 	 		}
    		 			 	 		&.menu-item-has-children{
    		 			 	 			&>a{
    		 			 	 				&::before {
											    top: 18px;
    		 			 	 				}
    		 			 	 				&::after {
											    top: 22px;
											}
    		 			 	 			}
    		 			 	 		}
    		 			 	 	}
    		 			 	}
    		 			}
    		 		}
    		 	}
    		}
    	}
    }
    @include MQ(481px) {
    	.desk-menu{
    	 	.logo-adn{
    	 	 	a{
				    width: 100px;
				    height: 30px;
    	 	 	}
    	 	}
    	}
		.hamburger-menu{
			top: 28px;
			right: 0;
	        .bar,
	        .bar::after,
	        .bar::before{
			    width: 30px;
			    height: 3px;
			}
			.bar{
				&::before{
					bottom: 9px;
				}
				&::after{
    				top: 9px;
				}
			}
		}
		&.small{
			.desk-menu{
				.logo-adn{
					a{
						width: 100px;
						height: 30px;
					}
				}
			}
		}
    }
    @include MQH(550px) {
		.desk-menu{
		 	.menu-container{
		 	 	.menu-foot{
		 	 	 	hr,
		 	 	 	address{
		 	 	 		display: none;
		 	 	 	}
		 	 	}
		 	}
		}
	}
}


.resize-message{
    margin: 40vh auto 0;
    display: table;
}
.resize-message span{
    text-transform: uppercase;
    text-align: center;
    display: block;
    color: #666;
}
.resize-message span i{
    font-size: 30px;
}

.author{
	position: fixed;
	bottom: 0;
	z-index: 2;
	width: 100%;
	padding: 30px 15px 15px;
	background: rgba(0,0,0,0);
	background: -moz-linear-gradient(top, rgba(0,0,0,0) 0%, rgba(0,0,0,0.54) 54%, rgba(0,0,0,1) 100%);
	background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(0,0,0,0)), color-stop(54%, rgba(0,0,0,0.54)), color-stop(100%, rgba(0,0,0,1)));
	background: -webkit-linear-gradient(top, rgba(0,0,0,0) 0%, rgba(0,0,0,0.54) 54%, rgba(0,0,0,1) 100%);
	background: -o-linear-gradient(top, rgba(0,0,0,0) 0%, rgba(0,0,0,0.54) 54%, rgba(0,0,0,1) 100%);
	background: -ms-linear-gradient(top, rgba(0,0,0,0) 0%, rgba(0,0,0,0.54) 54%, rgba(0,0,0,1) 100%);
	background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.54) 54%, rgba(0,0,0,1) 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#000000', endColorstr='#000000', GradientType=0 );
	a{
		font-size: 16px;
		display: table;
		margin: 0 auto;
		text-decoration: none;
		color: $white;
		font-weight: 700;
		span{
			color: $red;
		}
	}
}
View Compiled
(function($) {
    var size;
	
		//SMALLER HEADER WHEN SCROLL PAGE
    function smallerMenu() {
        var sc = $(window).scrollTop();
        if (sc > 40) {
            $('#header-sroll').addClass('small');
        }else {
            $('#header-sroll').removeClass('small');
        }
    }

    // VERIFY WINDOW SIZE
    function windowSize() {
        size = $(document).width();
        if (size >= 991) {
            $('body').removeClass('open-menu');
            $('.hamburger-menu .bar').removeClass('animate');
        }
    };

     // ESC BUTTON ACTION
    $(document).keyup(function(e) {
        if (e.keyCode == 27) {
            $('.bar').removeClass('animate');
            $('body').removeClass('open-menu');
            $('header .desk-menu .menu-container .menu .menu-item-has-children a ul').each(function( index ) {
                $(this).removeClass('open-sub');
            });
        }
    });

    $('#cd-primary-nav > li').hover(function() {
        $whidt_item = $(this).width();
        $whidt_item = $whidt_item-8;

        $prevEl = $(this).prev('li');
        $preWidth = $(this).prev('li').width();
        var pos = $(this).position();
        pos = pos.left+4;
        $('header .desk-menu .menu-container .menu>li.line').css({
            width:  $whidt_item,
            left: pos,
            opacity: 1
        });
    });

     // ANIMATE HAMBURGER MENU
    $('.hamburger-menu').on('click', function() {
        $('.hamburger-menu .bar').toggleClass('animate');
        if($('body').hasClass('open-menu')){
            $('body').removeClass('open-menu');
        }else{
            $('body').toggleClass('open-menu');
        }
    });

    $('header .desk-menu .menu-container .menu .menu-item-has-children ul').each(function(index) {
        $(this).append('<li class="back"><a href="#">Back</a></li>');
    });

    // RESPONSIVE MENU NAVIGATION
    $('header .desk-menu .menu-container .menu .menu-item-has-children > a').on('click', function(e) {
        e.preventDefault();
        if(size <= 991){
            $(this).next('ul').addClass('open-sub');
        }
    });

    // CLICK FUNCTION BACK MENU RESPONSIVE
    $('header .desk-menu .menu-container .menu .menu-item-has-children ul .back').on('click', function(e) {
        e.preventDefault();
        $(this).parent('ul').removeClass('open-sub');
    });

    $('body .over-menu').on('click', function() {
        $('body').removeClass('open-menu');
        $('.bar').removeClass('animate');
    });

    $(document).ready(function(){
        windowSize();
    });

    $(window).scroll(function(){
        smallerMenu();
    });

    $(window).resize(function(){
        windowSize();
    });

})(jQuery);

External CSS

  1. https://fonts.googleapis.com/css?family=Ubuntu:400,700
  2. https://use.fontawesome.com/releases/v5.2.0/css/all.css
  3. https://stackpath.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css

External JavaScript

  1. https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js