hamburger-cross button

by Rinas

HTML

<div class="page-container">
    <div class="hamburger-container">
        <div class="hamburger-line"></div>
        <div class="hamburger-line"></div>
        <div class="hamburger-line"></div>
    </div>
</div>

CSS

.hamburger-container {
    margin: 0 auto;
    position: relative;
    cursor: pointer;
    width: 30px;
    height: 30px;
    border-radius: 50%;
}
.hamburger-line {
    display: block;
    width: 100%;
    height: 3px;
    background-color: #2c5999;
    margin-bottom: 5px;
    transition: all 600ms ease;
    border-radius: 4px;
    &:last-child {
        margin-bottom: 0;
    }
}
.rotate-left {
    position: absolute;
    top: 28px;
    left: 0;
    transform: rotate(225deg);
    transition: all 600ms ease;
    transition-delay: 200ms;
}
.rotate-right {
    position: absolute;
    top: 28px;
    left: 0;
    transform: rotate(-225deg);
    transition: all 600ms ease;
}
.hide-me {
    background: rgba(0, 0, 0, 0);
    margin-top:-20px;
    transition: all 600ms ease;
}
.explanation {
    text-align: center;
}
//bootstrap code body {
    box-sizing: border-box;
    background: #fff;
}
.page-container {
    margin: 0 auto;
    margin-top: 2em;
}

JavaScript

$(document).ready(function () {
    $('.hamburger-container').on('click', function () {
        $('.hamburger-line:nth-child(2)').toggleClass('rotate-left');
        $('.hamburger-line:nth-child(3)').toggleClass('rotate-right');
        $('.hamburger-line:nth-child(1)').toggleClass('hide-me');
    });
});