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HTML 

              
                <section class="board__wrap">
    <div class="board">
        <article class="board__cta board__cta--1">
            <div class="board__frame">
                <div class="board__deck">
                    <div class="board__name">
                        SPAD XIII
                    </div>
                </div>
                <div class="board__detail-wrap">
                    <div class="board__detail">
                        <div class="board__stat--flex" data-stat="8">flex</div>
                        <div class="board__stat--entergy" data-stat="9">entergy</div>
                        <div class="board__stat--carve" data-stat="9">carve</div>
                        <div class="board__stat--gs-carve" data-stat="7">gs-carve</div>
                        <div class="board__text">
                            <p>Description of the board. Etiam vitae tortor. Vestibulum suscipit nulla quis orci. Praesent adipiscing. Curabitur turpis. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; In ac dui quis mi consectetuer lacinia.</p>
                            <a href="#" class="btn">[ read more ]</a>
                        </div>
                    </div>
                </div>
            </div>
        </article>
        <article class="board__cta board__cta--2">
            <div class="board__frame">
                <div class="board__deck">
                    <div class="board__name">
                        NIEUPORT 17
                    </div>
                </div>
                <div class="board__detail-wrap">
                    <div class="board__detail">
                        <div class="board__stat--flex" data-stat="8">flex</div>
                        <div class="board__stat--entergy" data-stat="9">entergy</div>
                        <div class="board__stat--carve" data-stat="9">carve</div>
                        <div class="board__stat--gs-carve" data-stat="7">gs-carve</div>
                        <div class="board__text">
                            <p>Description of the board. Etiam vitae tortor. Vestibulum suscipit nulla quis orci. Praesent adipiscing. Curabitur turpis. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; In ac dui quis mi consectetuer lacinia.</p>
                            <a href="#" class="btn">[ read more ]</a>
                        </div>
                    </div>
                </div>
            </div>
        </article>
        <article class="board__cta board__cta--3">
            <div class="board__frame">
                <div class="board__deck">
                    <div class="board__name">
                        HANDLEY PAGE
                    </div>
                </div>
                <div class="board__detail-wrap">
                    <div class="board__detail">
                        <div class="board__stat--flex" data-stat="8">flex</div>
                        <div class="board__stat--entergy" data-stat="9">entergy</div>
                        <div class="board__stat--carve" data-stat="9">carve</div>
                        <div class="board__stat--gs-carve" data-stat="7">gs-carve</div>
                        <div class="board__text">
                            <p>Description of the board. Etiam vitae tortor. Vestibulum suscipit nulla quis orci. Praesent adipiscing. Curabitur turpis. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; In ac dui quis mi consectetuer lacinia.</p>
                            <a href="#" class="btn">[ read more ]</a>
                        </div>
                    </div>
                </div>
            </div>
        </article>
        <article class="board__cta board__cta--4">
            <div class="board__frame">
                <div class="board__deck">
                    <div class="board__name">
                        SOPWITH PUP
                    </div>
                </div>
                <div class="board__detail-wrap">
                    <div class="board__detail">
                        <div class="board__stat--flex" data-stat="8">flex</div>
                        <div class="board__stat--entergy" data-stat="9">entergy</div>
                        <div class="board__stat--carve" data-stat="9">carve</div>
                        <div class="board__stat--gs-carve" data-stat="7">gs-carve</div>
                        <div class="board__text">
                            <p>Description of the board. Etiam vitae tortor. Vestibulum suscipit nulla quis orci. Praesent adipiscing. Curabitur turpis. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; In ac dui quis mi consectetuer lacinia.</p>
                            <a href="#" class="btn">[ read more ]</a>
                        </div>
                    </div>
                </div>
            </div>
        </article>
    </div>
</section>
<footer>
    <p>Proof of concept for the <a href="http://www.kotalongboards.com/" target="_blank">Kota Longboards</a> site by <a href="http://www.tcmulder.com" target="_blank">Tomas Mulder</a> for <a href="http://www.zenman.com" target="_blank">Zenman</a>.</p>
    <p>Check out the <a href="https://codepen.io/tcmulder/pen/bdeaMy" target="_blank">CSS-only version</a>.</p>
</footer>
!

CSS 

              
                /*----------------------*\
  :: Dev
\*----------------------*/
/*.board__cta {
      box-shadow: 0 0 1px rgba(teal,.5) inset;
}*/

/*----------------------*\
  :: The Magic
\*----------------------*/
// number of pages
$num-ctas: 4;
.board__cta {
    @media screen and (min-width: 701px){
        width: 100%/$num-ctas;
        &.active {
            width: 100%*.75;
        }
        &.inactive{
            width: 100%*.25/($num-ctas - 1);
        }
    }
    @media screen and (max-width: 700px){
        width: 100%;
    }
}

/*----------------------*\
  :: Styling
\*----------------------*/
*, *:before, *:after {
    box-sizing:border-box;
}
html, body {
    height: 100%;
}
.board__wrap {
    @media screen and (min-width: 701px){
        position: relative;
        float: left;
        width: 100%;
        padding-bottom: 3em;
        overflow: hidden;
        &:before {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            top: 0;
            background: rgba(#fff,0);
            z-index: 100;
            transition: 300ms;
        }
        &.active{
            &:before{
                background: rgba(#fff,0.8);
                cursor: pointer;
            }
        }
    }
}
.board {
    display: block;
    width: 100%;
    height: 45em;
    max-width: 75em;
    min-width: 20em;
    margin: 0 auto; 
    font-family: "Trebuchet MS", sans-serif;
    line-height: 1.5;
    letter-spacing: .05em;
    cursor: default;
    color: black;
    text-decoration: none;
    @media screen and (max-width: 1024px){
        font-size: .7em;
    }
    @media screen and (max-width: 700px){
        max-width: 45em;
        font-size: .9em;
    }
    @media screen and (max-width: 460px){
        font-size: .65em;
    }
    h3 {
        margin-bottom: 0;
    }
    p {
        margin-top: 0;
    }
}
.board__cta {
    position: relative;
    float: left;
    height: 100%;
    padding: 1em;
    margin: 5% auto 0;
    transition: 300ms;
    cursor: pointer;
    @media screen and (min-width: 701px){
        &.inactive {
            z-index: 0;
        }
        &.active {
            cursor: default;
        }
    }
    @media screen and (max-width: 700px){
        max-width: 45em;
        width: 100%;
        padding: 4em 0;
        border-top: 2px solid #e8e8e8;
        min-height: 50em;
        &:first-child {
            border-top: none;
        }
    }
}
.board__frame {
    position: relative;
    display: inline-block;
    width: 20em;
    height: 100%;
    @media screen and (min-width: 701px){
        width: 20em;
    }
    @media screen and (max-width: 700px){
        display: block;
        width: 30em;
        margin: 0 auto;
    }
}
.board__deck {    
    position: absolute;
    z-index: 100;
    left: 0;
    width: 10em;
    height: 42em;
    transition: 300ms;
    perspective: 1000;
    background: transparent;
    transform-style: preserve-3d;
    transition: 300ms;
    cursor: pointer;
     background: radial-gradient(
            ellipse at 50% 50%,
            rgba(0,0,0,.3) 0%,
            rgba(0,0,0,.2) 30%,
            rgba(0,0,0,0) 70%,
            rgba(0,0,0,0) 100%);
    background-size: 8em 1.5em;
    background-position: center bottom;
    background-repeat: no-repeat;
    @media screen and (min-width: 701px){
        position: absolute;
        left: 25%;
        transform: translateX(-25%);
        .board__cta.active & {
            left: 20%;
            z-index: 150;
            @media screen and (min-width: 701px){
                transform: translateX(25%);
            }
        }
        .board__cta.inactive & {
            height: 40em;
            @media screen and (min-width: 701px){
                transform: translateX(-30%);
            }
            @media screen and (max-width: 700px){
                z-index: 150;
            }
        }
    }
    @media screen and (max-width: 700px){
        position: relative;
        width: 30%;
        float: left;
        .board__cta:nth-child(even) & {
            float: right;
        }
    }
    &.active {
        &:before, &:after {
            transform: rotateY(180deg);
        }
        &:after {
            opacity: 0;
        }
        &:before {
            opacity: 1;
        }
    }
    &:before, &:after {
        content: "";
        position: absolute;
        top: 0; left: 0; right: 0; bottom: 3em;
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        transition: transform 500ms, opacity 100ms 125ms;
    }
    &:before {
        opacity: 0;
        
    }
    @for $i from 1 through $num-ctas {
        .board__cta--#{$i} &:before {
            background-image: url(//www.tcmulder.com/codepen/board-cta/#{$i}-bottom.png);
        }
        .board__cta--#{$i} &:after {
            background-image: url(//www.tcmulder.com/codepen/board-cta/#{$i}-top.png);
        }
    }
}
.board__name {
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    width: 10em;
    padding: .5em 0;
    background-color: #fff;
    font-size: 1.5em;
    text-align: center;
    transition: opacity 300ms;
    font-family: "Arial Narrow", Arial, sans-serif;
    @media screen and (max-width: 700px){
        display: none;
    }
    .active & {
        opacity: 0;
    }
}
.board__detail-wrap {
    position: absolute;
    width: 10em;
    height: 42em;
    top: 0;
    transition: 300ms;
    z-index: 100;
    @media screen and (min-width: 701px){
        position: absolute;
        left: 50%;
        top: 0;
        width: 10em;
        opacity: 0;
        transform: translateX(-75%);
        .board__cta.active & {
            opacity: 1;
        }
    }
    @media screen and (max-width: 700px){
        position: relative;
        z-index: 200;
        float: left;
        width: 65%;
        padding: 1rem;
        .board__cta:nth-child(odd) &{
            float: right;
        }
    }
}
.board__detail {
    @media screen and (min-width: 701px){
        position: absolute;
        top: 50%;
        left: 0;
        margin-left: 2em;
        transform: translateX(100%) translateY(-50%);
    }
    @media screen and (max-width: 700px){
        @for $i from 1 through 10 {
            [data-stat="#{$i}"]:before {
                @media screen and (max-width: 700px){
                    width: #{($i/10*100)*1%};
                }
            }
        }
    }
}
[class^="board__stat--"] {
    position: relative;
    width: 15em;
    margin-bottom: 1em;
    padding-left: .5em;
    color: #fff;
    transition: 200ms;
    @for $i from 1 through 4 {
        &:nth-child(#{$i}){
            &:before {
                transition-delay: ($i * 50ms);
            }
        }
    }
    @for $i from 1 through 2 {
        &:nth-child(#{$i}){
            &:before {
                background-color: #a7bfd4;
            }
        }
    }
    @for $i from 3 through 4 {
        &:nth-child(#{$i}){
            &:before {
                    background-color: #b22931;
            }
        }
    }
    &:before {
        content: "";
        position: absolute;
        z-index: -1;
        left: 0;
        top: 0;
        bottom: 0;
        width: 0;
        transition: 200ms;
    }
    &:after {
        content: attr(data-stat);
        position: absolute;
        right: -1em;
        color: #000;
    }
    @media screen and (min-width: 701px){
        .board__cta.active & {
            opacity: 1;
            transition: 300ms 300ms;
            @for $i from 1 through 10 {
                &[data-stat="#{$i}"]:before {
                    width: #{($i/10*100)*1%};
                }
            }
        }
    }
}
.btn {
    display: inline-block;
    background-color: #666;
    padding: .2em 1.5em;
    color: #fff;
    text-decoration: none;
    transition: background-color 300ms;
    &:hover {
        background-color: #000;
    }
}
footer {
    float: left;
    width: 100%;
    text-align: center;
    padding: 2em 0;
    font-style: italic;
    color: #ccc;
    a {
        color: #aaa;
    }
}
!

JS 

              
                jQuery(function($){
    // cache the elements
    $wrap = $('.board__wrap');
    $cta = $wrap.find('.board__cta');
    $deck = $wrap.find('.board__deck');
    
    // on click of a cta
    $cta.on('click', function(e){
        // just trigger click on this cta
        e.stopPropagation();
        // cache this
        $this = $(this);
        // if the cta's not active then make it the only active cta
        if(!$this.hasClass('active')){
            $wrap
                .addClass('active');
            $cta
                .removeClass('active')
                .addClass('inactive');
            $this
                .removeClass('inactive')
                .addClass('active');
        // if the cta's active then close all active states
        } else {
            $cta.removeClass('active inactive');
            $wrap.removeClass('active');
        }
    });

    // on click of the ctas's container close all active states
    $wrap.on('click', function(){
        $cta.removeClass('active inactive');
        $wrap.removeClass('active');
    });
    
    // flip the board on click
    $deck.on('click', function(e){
        e.stopPropagation();
        $(this).toggleClass('active');
    });
    
    
    // for dev make the first one active (remove in production)
    $cta.eq(0).click();
});
!
999px

Console