Book Group UI

readme

https://codepen.io/Snowing/pen/JZRxOK

https://codepen.io/Snowing

extra scripts

https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js

index.html

<div class='container'>
  <div class='center list flex-column'>
    <div class='card flex-row open'>
      <img src='http://i.harperapps.com/covers/9780008108298/y450-293.jpg' class='book'>
      <div class='flex-column info'>
        <div class='title'>The Fellowship of the Ring</div>
        <div class='author'>J.R.R. Tolkien</div>
        <div class='hidden bottom summary'>
          Lorem, ipsum dolor sit amet consectetur adipisicing elit. Quod ratione impedit temporibus maiores autem aperiam assumenda exercitationem, quisquam nobis esse.
        </div>
      </div>
      <div class='flex-column group'>
        <div class='members'>
          <span class='current'>14</span> /
          <span class='max'>30</span>
        </div>
        <div class='hidden bottom'>
          <button class='simple'>Join</button>
        </div>
      </div>
    </div>
    <div class='card flex-row'>
      <img src='https://i.pinimg.com/originals/52/ec/12/52ec12f7dd324864949267c92cce2e43.jpg' class='book'>
      <div class='flex-column info'>
        <div class='title'>1984</div>
        <div class='author'>George Orwell</div>
        <div class='hidden bottom summary'>
          Lorem, ipsum dolor sit amet consectetur adipisicing elit. Quod ratione impedit temporibus maiores autem aperiam assumenda exercitationem, quisquam nobis esse.
        </div>
      </div>
      <div class='flex-column group'>
        <div class='members'>
          <span class='current'>14</span> /
          <span class='max'>30</span>
        </div>
        <div class='hidden bottom'>
          <button class='simple'>Join</button>
        </div>
      </div>
    </div>
    <div class='card flex-row'>
      <img src='https://images-na.ssl-images-amazon.com/images/I/51N5qVjuKAL._SX309_BO1,204,203,200_.jpg' class='book'>
      <div class='flex-column info'>
        <div class='title'>To Kill a Mockingbird</div>
        <div class='author'>Harper Lee</div>
        <div class='hidden bottom summary'>
          Lorem, ipsum dolor sit amet consectetur adipisicing elit. Quod ratione impedit temporibus maiores autem aperiam assumenda exercitationem, quisquam nobis esse.
        </div>
      </div>
      <div class='flex-column group'>
        <div class='members'>
          <span class='current'>14</span> /
          <span class='max'>30</span>
        </div>
        <div class='hidden bottom'>
          <button class='simple'>Join</button>
        </div>
      </div>
    </div>
    <div class='card flex-row'>
      <img src='https://upload.wikimedia.org/wikipedia/en/thumb/f/f7/TheGreatGatsby_1925jacket.jpeg/220px-TheGreatGatsby_1925jacket.jpeg' class='book'>
      <div class='flex-column info'>
        <div class='title'>Great Gatsby</div>
        <div class='author'>F Scott Fitzgerald</div>
        <div class='hidden bottom summary'>
          Lorem, ipsum dolor sit amet consectetur adipisicing elit. Quod ratione impedit temporibus maiores autem aperiam assumenda exercitationem, quisquam nobis esse.
        </div>
      </div>
      <div class='flex-column group'>
        <div class='members'>
          <span class='current'>14</span> /
          <span class='max'>30</span>
        </div>
        <div class='hidden bottom'>
          <button class='simple'>Join</button>
        </div>
      </div>
    </div>
  </div>
</div>

script.js

let old = $('.card').get(0);
$('.card').click(function(){
  if(old!=null && $(old).hasClass('open'))
    $(old).toggleClass('open');
   $(this).toggleClass('open');
   old = this;

})

style.css

body {
  background-color: #131325;
}

.flex-row {
  display: flex;
  flex-flow: row;
  align-items: center;
}

.flex-column {
  display: flex;
  flex-flow: column;
}

.center {
  align-items: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.list {
  border-radius: 3px;
  overflow: hidden;
}
.list .card {
  cursor: pointer;
  min-width: 700px;
  margin-bottom: 10px;
  perspective: 600px;
  transition: all 0.1s;
  background-color: #212140;
  box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  height: 90px;
}
.list .card .bottom {
  height: 0px;
  overflow: hidden;
  width: 200px;
  font-size: 12px;
  color: #777;
  font-weight: normal;
}
.list .card.open {
  padding: 30px;
  height: auto;
}
.list .card.open .bottom {
  margin-top: 10px;
  height: 100%;
  overflow: visible;
}
.list .card.open .book {
  transform: rotateY(50deg);
  box-shadow: -10px 10px 10px 2px rgba(0, 0, 0, 0.2), -2px 0px 0px 0px #888;
  transition: all 0.5s;
  transition-delay: 0.05s;
}
.list .card.open .info {
  transform: translate(0, -10px);
}
.list .card.open .members {
  padding: 15px 20px;
  border-radius: 4px;
  align-self: flex-start;
}
.list .card button.simple {
  cursor: pointer;
  color: #CCC;
  border: none;
  outline: none;
  border-radius: 4px;
  background-color: #1ea94b;
  padding: 15px 20px;
  font-family: "Montserrat";
  font-weight: bold;
  transition: all 0.1s;
}
.list .card button.simple:hover {
  box-shadow: 0px 15px 20px -5px rgba(0, 0, 0, 0.3);
  transform: translate(0, -2px);
}
.list .card .book {
  transition: all 0.5s;
  width: 120px;
  box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}
.list .card .info {
  transition: all 0.2s;
  min-width: 200px;
  padding: 0px 30px;
  font-family: "Montserrat";
  font-weight: bold;
}
.list .card .info .title {
  font-size: 1em;
  color: #FFF;
  letter-spacing: 1px;
}
.list .card .info .author {
  font-size: 12px;
  font-weight: normal;
  color: #888;
}
.list .card .group {
  margin-left: auto;
}
.list .card .members {
  transition: all 0.1s;
  padding: 40px;
  font-family: "Montserrat";
  color: #CCC;
  background-color: #1c1c36;
}
.list .card .members .current {
  font-weight: bold;
  margin-right: 10px;
}
.list .card .members .max {
  opacity: 0.5;
  margin-left: 10px;
}