CSS Code Only

.accordion {
  width: 100%;
  max-width: 1080px;
  height: 250px;
  overflow: hidden;
  margin: 50px auto;
}

.accordion ul {
  width: 100%;
  display: table;
  table-layout: fixed;
  margin: 0;
  padding: 0;
}

.accordion ul li {
  display: table-cell;
  vertical-align: bottom;
  position: relative;
  width: 16.666%;
  height: 250px;
  background-repeat: no-repeat;
  background-position: center center;
  transition: all 500ms ease;
}

.accordion ul li div {
  display: block;
  overflow: hidden;
  width: 100%;
}

.accordion ul li div a {
  display: block;
  height: 250px;
  width: 100%;
  position: relative;
  z-index: 3;
  vertical-align: bottom;
  padding: 15px 20px;
  box-sizing: border-box;
  color: #fff;
  text-decoration: none;
  font-family: Open Sans, sans-serif;
  transition: all 200ms ease;
}

.accordion ul li div a * {
  opacity: 0;
  margin: 0;
  width: 100%;
  text-overflow: ellipsis;
  position: relative;
  z-index: 5;
  white-space: nowrap;
  overflow: hidden;
  -webkit-transform: translateX(-20px);
  transform: translateX(-20px);
  -webkit-transition: all 400ms ease;
  transition: all 400ms ease;
}

.accordion ul li div a h2 {
  font-family: Montserrat, sans-serif;
  text-overflow: clip;
  font-size: 24px;
  text-transform: uppercase;
  margin-bottom: 2px;
  top: 160px;
}

.accordion ul li div a p {
  top: 160px;
  font-size: 13.5px;
}

.accordion ul li:nth-child(1) { background-image: url("https://unsplash.it/650/250?image=680"); }

.accordion ul li:nth-child(2) { background-image: url("https://unsplash.it/650/250?image=668"); }

.accordion ul li:nth-child(3) { background-image: url("https://unsplash.it/650/250?image=659"); }

.accordion ul li:nth-child(4) { background-image: url("https://unsplash.it/650/250?image=655"); }

.accordion ul li:nth-child(5) { background-image: url("https://unsplash.it/650/250?image=657"); }

.accordion ul li:nth-child(6) { background-image: url("https://unsplash.it/650/250?image=661"); }

.accordion ul:hover li { width: 8%; }

.accordion ul:hover li:hover { width: 60%; }

.accordion ul:hover li:hover a { background: rgba(0, 0, 0, 0.4); }

.accordion ul:hover li:hover a * {
  opacity: 1;
  -webkit-transform: translateX(0);
  transform: translateX(0);
}
 @media screen and (max-width: 600px) {

body { margin: 0; }

.accordion { height: auto; }

.accordion ul li,
.accordion ul li:hover,
.accordion ul:hover li,
.accordion ul:hover li:hover {
  position: relative;
  display: table;
  table-layout: fixed;
  width: 100%;
  -webkit-transition: none;
  transition: none;
}
}

.about {
  text-align: center;
  font-family: 'Open Sans', sans-serif;
  font-size: 12px;
  color: #666;
}

.about a {
  color: blue;
  text-decoration: none;
}

.about a:hover { text-decoration: underline; }

5

Pure CSS Horizontal Responsive Image Accordion Slider

By: rald_dev

<div class="container">
  <h1>Text</h1>
  <div class="block">
    <div class="p-container">
      <p class="img-p">
        Lorem ipsum dolor sit amet, consectetur adipisicing elit. Non fuga, vero ea enim. Nemo voluptas culpa temporibus eius quae sunt.
      </p>
    </div>
  </div>

<div class="block">
    <div class="p-container">
      <p class="img-p">
        Lorem ipsum dolor sit amet, consectetur adipisicing elit. Non fuga, vero ea enim. Nemo voluptas culpa temporibus eius quae sunt.
      </p>
    </div>
  </div>

</div>

<div class="container">
  <h1>Images</h1>
  <div class="block image">
    <div class="layer"></div>
    <div class="p-container">