Responsive client list with project archive

index.html

<div class="client-wrap">
  
<!-- For the demo -->
 <div class="toggle-container">
  <div class="hover toggle-wrap">
    <span class="toggle">Low opacity </span>
    <div class="toggle-switch">
      <div class="switch"></div>
    </div>
  </div>
 </div>
  <!-- End -->

  <div class="client google">
    <div class="client-more-less"></div>
    <div class="client-meta">
      <div class="client-close"></div>  
      <ul class="project-list">

        <hr class="bar">
        <h4 class="client-title">Google</h4>
        <li>Some Example Project</li>
        <li>Another Project</li>
        <li>The Third and longer project name</li>
        <li>Fourth Project Name</li>
        <li>Another Name</li>
        <li>Some Example Project</li>
        <li>Another Project</li>
        <li>The Third and longer project name</li>
        <li>Fourth Project Name</li>
        <li>Another Name</li>
      </ul>
    </div>

    <div class="overflow-wrapper">
      <img data-src="http://lorempixel.com/300/250/business">
      <img data-src="http://lorempixel.com/300/250/technics">
      <img data-src="http://lorempixel.com/300/250/nature">
      <img data-src="http://lorempixel.com/300/250/city">
      <img data-src="http://lorempixel.com/300/250/transport">
      <img data-src="http://lorempixel.com/300/250/business">
      <img data-src="http://lorempixel.com/300/250/technics">
      <img data-src="http://lorempixel.com/300/250/nature">
      <img data-src="http://lorempixel.com/300/250/city">
      <img data-src="http://lorempixel.com/300/250/transport">
    </div>

    <img class="client-logo" src="https://upload.wikimedia.org/wikipedia/commons/2/2f/Google_2015_logo.svg">
  </div>

  <div class="client microsoft">
    <div class="client-more-less"></div>
    <div class="client-meta">
      <div class="client-close"></div>
      <ul class="project-list">

        <hr class="bar">
        <h4 class="client-title">LG Corporation</h4>
        <li>Some Example Project</li>
        <li>Another Project</li>
        <li>The Third Name</li>
        <li>Fourth Project Name</li>
        <li>Another Name</li>
      </ul>
    </div>

    <div class="overflow-wrapper">
      <img data-src="http://lorempixel.com/300/250/business">
      <img data-src="http://lorempixel.com/300/250/city">
      <img data-src="http://lorempixel.com/300/250/nature">
      <img data-src="http://lorempixel.com/300/250/technics">
      <img data-src="http://lorempixel.com/300/250/transport">
    </div>

    <img class="client-logo smaller" src="https://upload.wikimedia.org/wikipedia/commons/b/bf/LG_logo_%282015%29.svg">
  </div>

  <div class="client logitech">
    <div class="client-more-less"></div>
    <div class="client-meta">
      <div class="client-close"></div>
      <ul class="project-list">
        <hr class="bar">
        <h4 class="client-title">Logitech</h4>
        <li>Some Example Project</li>
        <li>Another Project</li>
        <li>The Third Name</li>
        <li>Fourth Project Name</li>
        <li>Another Name</li>
      </ul>
    </div>
    <div class="overflow-wrapper">
      <img data-src="http://lorempixel.com/300/250/business">
      <img data-src="http://lorempixel.com/300/250/technics">
      <img data-src="http://lorempixel.com/300/250/nature">
      <img data-src="http://lorempixel.com/300/250/city">
      <img data-src="http://lorempixel.com/300/250/transport">
    </div>
    <img class="client-logo" src="https://upload.wikimedia.org/wikipedia/commons/a/a9/Logitech_logo.png">
  </div>

  <div class="client oculus">
    <div class="client-more-less"></div>
    <div class="client-meta">
      <div class="client-close"></div>
      <ul class="project-list">
        <hr class="bar">
        <h4 class="client-title">oculus</h4>
        <li>Some Example Project</li>
        <li>Another Project</li>
        <li>The Third Name</li>
        <li>Fourth Project Name</li>
        <li>Another Name</li>
      </ul>
    </div>
    <div class="overflow-wrapper">
      <img data-src="http://lorempixel.com/300/250/business">
      <img data-src="http://lorempixel.com/300/250/technics">
      <img data-src="http://lorempixel.com/300/250/nature">
      <img data-src="http://lorempixel.com/300/250/city">
      <img data-src="http://lorempixel.com/300/250/transport">
    </div>
    <img class="client-logo" src="https://upload.wikimedia.org/wikipedia/en/6/66/Oculus_VR_Logo.png">
  </div>

  <div class="client skype">
    <div class="client-more-less"></div>
    <div class="client-meta">
      <div class="client-close"></div>
      <ul class="project-list">
        <hr class="bar">
        <h4 class="client-title">Skype</h4>
        <li>Some Example Project</li>
        <li>Another Project</li>
        <li>The Third Name</li>
        <li>Fourth Project Name</li>
        <li>Another Name</li>
      </ul>
    </div>
    <div class="overflow-wrapper">
      <img data-src="http://lorempixel.com/300/250/business">
      <img data-src="http://lorempixel.com/300/250/technics">
      <img data-src="http://lorempixel.com/300/250/nature">
      <img data-src="http://lorempixel.com/300/250/city">
      <img data-src="http://lorempixel.com/300/250/transport">
    </div>
    <img class="client-logo smaller" src="https://upload.wikimedia.org/wikipedia/commons/a/a7/Skype_logo.svg">
  </div>

  <div class="client amd">
    <div class="client-more-less"></div>
    <div class="client-meta">
      <div class="client-close"></div>
      <ul class="project-list">
        <hr class="bar">
        <h4 class="client-title">AMD</h4>
        <li>Some Example Project</li>
        <li>Another Project</li>
        <li>The Third Name</li>
        <li>Fourth Project Name</li>
        <li>Another Name</li>
      </ul>
    </div>
    <div class="overflow-wrapper">
      <img data-src="http://lorempixel.com/300/250/business">
      <img data-src="http://lorempixel.com/300/250/technics">
      <img data-src="http://lorempixel.com/300/250/nature">
      <img data-src="http://lorempixel.com/300/250/city">
      <img data-src="http://lorempixel.com/300/250/transport">
    </div>
    <img class="client-logo" src="https://upload.wikimedia.org/wikipedia/commons/7/7c/AMD_Logo.svg">
  </div>

  <div class="client treehouse">
    <div class="client-more-less"></div>
    <div class="client-meta">
      <div class="client-close"></div>
      <ul class="project-list">
        <hr class="bar">
        <h4 class="client-title">Treehouse Island, Inc.</h4>
        <li>Some Example Project</li>
        <li>Another Project</li>
        <li>The Third Name</li>
        <li>Fourth Project Name</li>
        <li>Another Name</li>
      </ul>
    </div>
    <div class="overflow-wrapper">
      <img data-src="http://lorempixel.com/300/250/business">
      <img data-src="http://lorempixel.com/300/250/technics">
      <img data-src="http://lorempixel.com/300/250/nature">
      <img data-src="http://lorempixel.com/300/250/city">
      <img data-src="http://lorempixel.com/300/250/transport">
    </div>
    <img class="client-logo" src="https://upload.wikimedia.org/wikipedia/en/a/a3/Treehouse%27s_logo_%28Jan_2015%29.png">
  </div>

  <div class="client nickelodeon">
    <div class="client-more-less"></div>
    <div class="client-meta">
      <div class="client-close"></div>
      <ul class="project-list">
        <hr class="bar">
        <h4 class="client-title">Nickelodeon</h4>
        <li>Some Example Project</li>
        <li>Another Project</li>
        <li>The Third Name</li>
        <li>Fourth Project Name</li>
        <li>Another Name</li>
      </ul>
    </div>
    <div class="overflow-wrapper">
      <img data-src="http://lorempixel.com/300/250/business">
      <img data-src="http://lorempixel.com/300/250/technics">
      <img data-src="http://lorempixel.com/300/250/nature">
      <img data-src="http://lorempixel.com/300/250/city">
      <img data-src="http://lorempixel.com/300/250/transport">
    </div>
    <img class="client-logo" src="https://upload.wikimedia.org/wikipedia/commons/8/8b/Nickelodeon_logo_new.svg">
  </div>

  <div class="client toysrus">
    <div class="client-more-less"></div>
    <div class="client-meta">
      <div class="client-close"></div>
      <ul class="project-list">
        <hr class="bar">
        <h4 class="client-title">Toys "R" Us</h4>
        <li>Some Example Project</li>
        <li>Another Project</li>
        <li>The Third Name</li>
      </ul>
    </div>
    <div class="overflow-wrapper">
      <img data-src="http://lorempixel.com/300/250/business">
      <img data-src="http://lorempixel.com/300/250/technics">
      <img data-src="http://lorempixel.com/300/250/nature">
      <img data-src="http://lorempixel.com/300/250/city">
      <img data-src="http://lorempixel.com/300/250/transport">
    </div>
    <img class="client-logo" src="https://upload.wikimedia.org/wikipedia/commons/9/9c/Logo_Toys_R_Us.svg">
  </div>

  <div class="client uniqlo">
    <div class="client-more-less"></div>
    <div class="client-meta">
      <div class="client-close"></div>
      <ul class="project-list">
        <hr class="bar">
        <h4 class="client-title">Uniqlo Co., Ltd.</h4>
        <li>Some Example Project</li>
        <li>Another Project</li>
        <li>The Third Name</li>
        <li>Fourth Project Name</li>
        <li>Another Name</li>
      </ul>
    </div>
    <div class="overflow-wrapper">
      <img data-src="http://lorempixel.com/300/250/business">
      <img data-src="http://lorempixel.com/300/250/technics">
      <img data-src="http://lorempixel.com/300/250/nature">
      <img data-src="http://lorempixel.com/300/250/city">
      <img data-src="http://lorempixel.com/300/250/transport">
    </div>
    <img class="client-logo square" src="https://upload.wikimedia.org/wikipedia/commons/9/92/UNIQLO_logo.svg">

  </div>

</div>

responsive-client-list-with-project-archive.markdown

Responsive client list with project archive

This responsive client list shows the project archive for each client on hover (or touch). For touch devices the project image is not shown.

Thanks Salim for helping with the jQuery mechanics!

A Pen by Jared on CodePen.

License.

script.js

$('.no-touch .project-list li:nth-child(3), .no-touch .project-list li:nth-child(8)').hover(function(e) {
  $(this).parents('.client-meta').next('.overflow-wrapper').find('img:nth-child(1)').toggleClass('show-image');
});

$('.no-touch .project-list li:nth-child(4), .no-touch .project-list li:nth-child(9)').hover(function(e) {
  $(this).parents('.client-meta').next('.overflow-wrapper').find('img:nth-child(2)').toggleClass('show-image');
});

$('.no-touch .project-list li:nth-child(5), .no-touch .project-list li:nth-child(9)').hover(function(e) {
  $(this).parents('.client-meta').next('.overflow-wrapper').find('img:nth-child(3)').toggleClass('show-image');
});

$('.no-touch .project-list li:nth-child(6), .no-touch .project-list li:nth-child(10)').hover(function(e) {
  $(this).parents('.client-meta').next('.overflow-wrapper').find('img:nth-child(4)').toggleClass('show-image');
});

$('.no-touch .project-list li:nth-child(7), .no-touch .project-list li:nth-child(11)').hover(function(e) {
  $(this).parents('.client-meta').next('.overflow-wrapper').find('img:nth-child(5)').toggleClass('show-image');
});

// Reset 
$('.touch .client-wrap').click(function(event){
	  var target = $( event.target );
	  if ( target.hasClass( "client-close" ) ) {
		  $('.client-wrap div.client').addClass('reset');
	  }
	  else{
		  $('.client-wrap div.client').removeClass('reset');
	  }
});

// White BG for client top
$('.no-touch .project-list li').hover(function(e) {
  $(this).parents('.client-meta').next('.overflow-wrapper').toggleClass('white-bg');
  $('.touch .client-wrap').toggleClass('.solid');
});

// David Walsh simple lazy loading 
[].forEach.call(document.querySelectorAll('img[data-src]'), function(img) {
  img.setAttribute('src', img.getAttribute('data-src'));
  img.onload = function() {
    img.removeAttribute('data-src');
  };
});

// For the demo 
$('.hover .toggle-switch').click(function(e) {
  $('.hover .toggle-switch').toggleClass('switched-off');
  $('.client-wrap').toggleClass('opacity-focus');
});

scripts

<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/modernizr/2.8.3/modernizr.min.js"></script>

style.css

/* Demo assets */
.touch .client-wrap .client.solid {
  opacity: 1;
  z-index: 5;
}

.touch .client-close.click-on {
  pointer-events: auto;
  z-index: 6;
}

.touch .client:hover .client-more-less::after {
  opacity: 0;
}

.toggle-container {
  text-align: center;
}

.toggle-wrap {
  margin: 0 auto 20px;
  display: inline-block;
  clear: both;
  text-align: center;
  padding: 10px;
  border-radius: 6px;
  font-weight: bolder;
}

.toggle {
  margin-right: 8px;
}

.touch div.minus.client-more-less::after {
  background-color: rgba(255, 255, 255, 0);
}

.toggle-switch {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  text-align: left;
  cursor: pointer;
  padding: 3px;
  border-radius: 25px;
  width: 42px;
  background-color: rgb(122, 212, 68);
  color: rgb(225, 225, 225);
  -webkit-transition: .4s ease all;
     -moz-transition: .4s ease all;
      -ms-transition: .4s ease all;
       -o-transition: .4s ease all;
          transition: .4s ease all;
}

.switch {
  float: right;
  display: inline-block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: rgb(255, 255, 255);
}

.switched-off {
  background-color: rgb(200, 200, 200);
}

.switched-off .switch {
  margin-right: 15px;
}

.switch {
  -webkit-transition: .2s ease all;
     -moz-transition: .2s ease all;
      -ms-transition: .2s ease all;
       -o-transition: .2s ease all;
          transition: .2s ease all;
}
/* End Demo Assets */

img[data-src] {
  opacity: 0;
}

img {
  opacity: 1;
}

* {
  box-sizing: border-box;
}

body {
  font-family: Sans-serif;
}

.overflow-wrapper img.show-image {
  opacity: 1;
}

.client-wrap {
  margin: 5% auto 0;
  padding: 0;
  max-width: 1280px;
  width: 100%;
}

.client-wrap:hover > .client {
  opacity: .25;
}

.opacity-focus:hover > .client,
.solid.client {
  opacity: 1;
}

.opacity-focus .client {
  z-index: 0;
}

.client {
  vertical-align: middle;
  position: relative;
  margin: 5px;
  max-width: calc(20% - 20px);
  height: 100%;
  width: 100%;
  list-style-type: none;
  display: inline-block;
  text-align: center;
  transition: .2s ease all;
}

.no-touch .client:hover, 
.no-touch .opacity-focus .client:hover {
  opacity: 1;
  z-index: 2;
}

.client:hover .client-meta {
  opacity: 1;
  visibility: visible;
}

.client:hover .overflow-wrapper {
  z-index: 5;
  left: 0;
}

.touch .client:hover {
  opacity: 1;
  z-index: 2;
}

.client-meta {
  position: absolute;
  display: block;
  visibility: hidden;
  overflow: hidden;
  text-align: center;
  border-radius: 4px;
  opacity: 0;
  width: 100%;
  min-height: 200px;
  background-color: rgb(255, 255, 255);
  text-align: left;
  border: 1px solid rgb(228, 228, 228);
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, .1);
  -webkit-transition: .2s ease all;
     -moz-transition: .2s ease all;
      -ms-transition: .2s ease all;
       -o-transition: .2s ease all;
          transition: .2s ease all;
}

.touch .client-more-less,
.touch .client-close {
  z-index: 2;
  position: absolute;
  left: calc(50% - 10px);
  text-align: center;
  top: 15px;
  height: 26px;
  width: 26px;
  text-align: center;
  border-radius: 50%;
  line-height: 1.3;
  font-weight: 600;
  transition: .2s ease all;
}

.touch .client.reset .client-meta{
  opacity: 0;
  visibility: hidden;
}

.touch .client-more-less {
  display: inline-block;
  pointer-events: none;
  z-index: 5;
  background-color: rgb(234, 236, 236);
  color: rgba(0, 0, 0, .5);
}

.touch .client-close {
  z-index: 6;
  background-color: transparent;
}

.client-close:hover ~ .client-meta {
  opacity: 0;
  visibility: hidden;
}

.client-close:hover ~ img.client-logo,
.client-more-less ~ img.client-logo {
  width: 80%;
}

.touch .client-more-less::before,
.touch .client-more-less::after {
  content: '';
  background-color: rgba(0, 0, 0, .25);
  padding: 0;
  display: block;
  border-radius: 3px;  
  position: absolute;
  margin: 0 auto;
}

.touch .client-more-less::before {
  margin: 11px 6px;
  width: 14px;
  height: 4px;
}

.touch .client-more-less::after {
  margin: 6px 11px;
  width: 4px;
  height: 14px;
}

/* Responsive Reset */
.reset {
  opacity: 1 !important;
}
.reset .client-logo {
  width: 80% !important;
}

.touch .reset .client-more-less::after {
  opacity: 1 !important;
}
/* End Responsive Reset */

.client:hover .client-logo {
  width: 76%;
}

img.reset-logo {
  width: 80%;
}

.project-list:hover .overflow-wrapper img,
.opaque {
  opacity: 1;
}

.overflow-wrapper {
  position: relative;
  padding-top: calc(100% - 45px);
  width: 100%;
  display: inline-block;
  z-index: 3;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  transition: .2s ease all;
}

.overflow-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  padding: 1px;
  border-radius: 4px 4px 0 0;
  -webkit-transition: .15s ease all;
     -moz-transition: .15s ease all;
      -ms-transition: .15s ease all;
       -o-transition: .15s ease all;
          transition: .15s ease all;
  -webkit-backface-visibility: hidden;
  -webkit-transform: translateZ(0) scale(1, 1);
}

.client-logo {
  z-index: 1;
  position: absolute;
  transform: translateY(-50%) translateX(-50%);
  left: 50%;
  top: 50%;
  width: 80%;
  height: auto;
  transition: .2s ease all;
  -webkit-animation: fadein .8s;
     -moz-animation: fadein .8s;
      -ms-animation: fadein .8s;
       -o-animation: fadein .8s;
          animation: fadein .8s;
}

.white-bg {
  background-color: rgb(255, 255, 255);
}

.project-list {
  overflow: hidden;
  max-height: 230px;
  margin-top: calc(100% - 44px);
  padding: 0;
  margin-bottom: 0;
  line-height: 1;
  padding-top: 0;
  padding-bottom: 20px;
  text-align: center;
  border-bottom: 4px solid rgb(189, 189, 255);
  transition: .2s ease all;
}

.project-list:hover {
  max-height: 270px;
}

.project-list:hover .bar {
  max-width: 100%;
  border-top: 4px solid rgb(189, 189, 255);
}

.project-list:hover {
  border-bottom: 4px solid rgb(255, 255, 255);
}

.bar {
  margin: 0 auto;
  border: 0;
  border-top: 4px solid rgb(232, 232, 232);
  max-width: calc(100% - 30px);
  transition: .2s ease all;
}

.project-list li {
  cursor: pointer;
  display: block;
  text-align: center;
  padding: 8px 10px;
  font-size: .9rem;
}

.project-list li:hover {
  color: rgb(100, 100, 100);
}

/* Sizes for demo */
.square {
  padding: 20%;
}

.smaller {
  padding: 10%;
}
/* End Sizes for demo */

@media screen and (max-width: 1024px) {
  .client {
    max-width: calc(25% - 30px);
  }
}

@media screen and (max-width: 820px) {
  .client {
    max-width: calc(33.33% - 30px);
  }
}

@media screen and (max-width: 620px) {
  .client {
    max-width: calc(50% - 30px);
  }
}

@media screen and (max-width: 525px) {
  .client {
    float: none;
    max-width: 260px;
    width: 90%;
  }
  .client-wrap {
    text-align: center;
  }
}

/* Animation */
@-webkit-keyframes fadein {
  from {
    opacity: 0;
    width: 65%;
  }
  to {
    opacity: 1;
    width: 80%;
  }
}

@-moz-keyframes fadein {
  from {
    opacity: 0;
    width: 65%;
  }
  to {
    opacity: 1;
    width: 80%;
  }
}

@-ms-keyframes fadein {
  from {
    opacity: 0;
    width: 65%;
  }
  to {
    opacity: 1;
    width: 80%;
  }
}

@-o-keyframes fadein {
  from {
    opacity: 0;
    width: 65%;
  }
  to {
    opacity: 1;
    width: 80%;
  }
}

@keyframes fadein {
  from {
    opacity: 0;
    width: 65%;
  }
  to {
    opacity: 1;
    width: 80%;
  }
}