JSFiddle - React, Tailwind, and code Playground

HTML

<section id="wrapper">
            <section id="pages">
                <section class="page active" id="page1">
                    <section class="content-container">
                        <section class="content-center">
                            <h1>Section 1</h1>
                            <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.</p>    
                        </section>
                    </section>
                </section>
                <section class="page" id="page2">
                    <section class="content-container">
                        <section class="content-center">
                            <h1>Section 2</h1>
                            <img src="https://farm8.staticflickr.com/7392/12829130433_ee4071030b_b.jpg" />
                            <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.</p>
                        </section>
                    </section>
                </section>
                <section class="page" id="page3">
                    <section class="content">
                        <h1>Section 3</h1>
                        <img src="https://farm8.staticflickr.com/7392/12829130433_ee4071030b_b.jpg" />
                        <p>Lorem Ipsum is simply dummy text of the printing and...

CSS

html, body {
    margin:0;
    padding:0;
    height:100%;
}
#wrapper {
    height:100%;
}

#pages {
    width: 100%;
    height:100%;
    position:relative;
}

/** nav **/
#nav {
    display:inline;
    width:auto;
    height:50px;
    position:fixed;
    bottom:35px;
    left:35px;
    background:rgba(220,220,220,0.7);
    border-radius:5px;
}

#nav #next {
    height:48px;
    width:48px;
    cursor:pointer;
    display:inline-block;
    background:url(http://icons.iconarchive.com/icons/visualpharm/ios7v2/48/Arrows-Down-icon.png);
}

#nav #prev {
    height:48px;
    width:48px;
    background:url(http://icons.iconarchive.com/icons/visualpharm/ios7v2/48/Arrows-Up-icon.png);
    cursor:pointer;
    display:inline-block;
}

/** page structure **/
.page {
    height:100%;
}

.content-container {
    width:580px;
    height:100%;
    margin:0 auto;
    padding:15px;
}

.content-center {
    width:100%;
    height:auto;
    margin:0 auto;
    padding:15px;
    background:rgba(225,225,225,0.7);
    border-radius:5px;
    
    position:relative;
    top:50px;
    left:0;
    bottom:0;
    right:0;
}

.content-center img {
    height:auto;
    max-width:100%;  
}

#page1 {
    display:block;
    background:url(https://farm3.staticflickr.com/2865/13367252423_9800f13cd3_b.jpg) fixed center center no-repeat;
    background-size: cover;
}

#page1 p {
    font-size:3.5vmin;
    margin:0;
}

#page2 {
    display:block;
    background:url(https://farm9.staticflickr.com/8394/10187216006_ed71530f7e_b.jpg) fixed center center no-repeat;
    background-size: cover;
}

#page2 h1{
    text-align: center;
}

JavaScript

$(document).ready(function() {
                $('#nav a').click(function(e) {
                    e.preventDefault();
                    var el, pos, active = $('#wrapper .active');
                    
                    if ($(this).is('#prev')) {
                        el = active.prev();
                    } else {
                        el = active.next();
                    }
                    
                    if (el.length) {
                        pos = el.offset().top;
                        $('html, body').animate({
                            scrollTop: pos
                        }, 'slow');
                        el.addClass('active').siblings().removeClass('active')
                    }
                });
            })