Mobile menu

Mob menui

SCSS
//////Desktop
.navmenu {
    width: 382px;
    font-family: $lato-regular;
    text-transform: uppercase;
    color: #fff;

    & > ul {
        display: flex;
        justify-content: space-between;

        li {
            a {
                letter-spacing: 0.5px;
                color: $heading-color;
                transition: .3s all;

                &:hover {
                    color: $main-color;
                }

                &.active {
                    position: relative;
                    color: $main-color;

                    &::before {
                        content: "";
                        position: absolute;
                        left: 50%;
                        top: 28px;
                        border: 4px solid transparent;
                        border-bottom: 5px solid $main-color;
                        transform: translateX(-50%);
                    }
                }
            }
        }
    }
}

//Mobile

@media (min-width: 320px) and (max-width: 991px) {
    //Mobile ver.2
    .overlay {
        position: absolute;
        right: 0;
        top: 66px;
        z-index: 5;
        width: auto;
    }

    .navmenu {
        overflow: hidden;
        width: 255px;
        max-height: 0;
        transition-duration: 1s;

        & > ul {
            flex-direction: column;
            padding: 15px 0;
            background-color: #e6e6e6;

            li {
                display: block;
                margin-right: 0;
                text-align: center;

                & + li {
                    margin-top: 15px;
                }

                a {
                    &:hover {
                        border-bottom: none;
                    }

                    &.active {
                        &::before {
                            top: 12px;
                        }
                    }
                }
            }
        }

        &.opened {
            visibility: visible;
            opacity: 1;
            max-height: 130px;
            background-color: #e6e6e6;
        }
    }

    #menu-button {
        position: relative;
        right: 0;
        display: block;
        width: 40px;
        height: 40px;
        transform: rotate(0deg);
        transition-duration: .5s;
        transition-timing-function: ease-in-out;
        cursor: pointer;

        &.open {
            span {
                &:nth-child(1) {
                    top: 18px;
                    left: 50%;
                    width: 0%;
                }

                &:nth-child(2) {
                    top: 16px;
                    transform: rotate(45deg);
                }

                &:nth-child(3) {
                    bottom: 18px;
                    transform: rotate(-45deg);
                }
            }
        }

        span {
            position: absolute;
            left: 0;
            display: block;
            width: 100%;
            height: 6px;
            border-radius: 9px;
            background: $main-color;
            transform: rotate(0deg);
            transition-duration: .25s;
            transition-timing-function: ease-in-out;

            &:nth-child(1) {
                top: 2px;
            }

            &:nth-child(2) {
                top: 17px;
            }

            &:nth-child(3) {
                bottom: 2px;
            }
        }
    }
}

//Mob ver.2 END

@media (max-width: 480px) {
    .menu {
        top: 0;
    }
}

/* 

<div class="logo"><a href="#"><span>M</span>edical <span>+</span> </a></div>
        <a href="#" class="header-button registration"></a>
        <a href="#" class="header-button login"></a>
        <div id="menu-button">
        <span></span>
        <span></span>
        <span></span>
        </div>
        <div class="overlay">
            <nav class="navmenu">
                <ul>
                    <li><a href="#" class="active">Home</a></li>
                    <li><a href="#">Services</a></li>
                    <li><a href="#">About</a></li>
                    <li><a href="#">Blog</a></li>
                    <li><a href="#">Pages</a></li>
                </ul>
            </nav>
        </div> 
 */
 
 
 
 JS
 
 ////
 //Mob menu ver2
    var touch = $('#menu-button');
    var menu = $('.navmenu');
    var overlay = $('.overlay');

    $(touch).on('click', function(e) {
        e.preventDefault();
        menu.toggleClass('opened');
        overlay.toggleClass('opened');
    });

    $('#menu-button').click(function() {
        $(this).toggleClass('open');
    });

    $(document).click(function(event) {
        if ($(event.target).closest(touch).get(0) == null) {
            menu.removeClass('opened');
            if (touch.hasClass('open')) {

                touch.toggleClass('open');
            }
        }
    });

    //Mob menu ver2 end