.col-pad {
  margin-bottom: 2em;
}

.box {
  color: #eee;
  border: 2px solid #111;
  overflow: hidden;
  margin: 0 auto;
  width: 100%;
  padding-top: 100%;
  position: relative;
  box-shadow: 0 2px 5px 0 rgba(0,0,0,.16), 0 2px 10px 0 rgba(0,0,0,.12);
  transition: box-shadow 1s ease;
}

.box:hover {
  box-shadow: 0 8px 17px 0 rgba(0,0,0,.2), 0 6px 20px 0 rgba(0,0,0,.19);
}

.cc1 {
  background-image: url("https://bitbusters.club/images/cc1.png");
}

.cc2 {
  background-image: url("https://bitbusters.club/images/cc2.png");
}

.cclp1 {
  background-image: url("https://bitbusters.club/images/cclp1.png");
}

.cclp2 {
  background-image: url("https://bitbusters.club/images/cclp2.png");
}

.cclp3 {
  background-image: url("https://bitbusters.club/images/cclp3.png");
}

.cclp4 {
  background-image: url("https://bitbusters.club/images/cclp4.png");
}

.cclp5 {
  background-image: url("https://bitbusters.club/images/cclp5.png");
}

.cc2lp1 {
  background-image: url("https://bitbusters.club/images/cc2lp1.png");
}

.box-content .label-text {
  margin: 0 auto;
  text-align: center;
  font-weight: bold;
  text-shadow: 0px 2px 2px rgba(0,0,0,1),
               0px 4px 7px rgba(0,0,0,0.5),
               0px 8px 10px rgba(0,0,0,0.5);
  font-size: 1.8em;
  transition: all 0.8s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

.box-content:hover .label-text {
  font-size: 2.1em;
  letter-spacing: 0.03em;
}

.box-content {
  position: absolute;
  top: 0; bottom: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  flex-direction: column;
  background-size: 100%;
  background-position: center;
  transition: background-size 1s ease;
}

.box-content:hover {
  background-size: 120%;
}

.grow-label {
  width: 100%;
  display: flex;
  align-items: center;
  flex-grow: 1;
}

a.grow-label , a.grow-label:hover {
  color: #eee;
  text-decoration: none;
}

.box-content .bottom-labels {
  width: 100%;
  text-align: center;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 0.75em 0;
  display: flex;
  justify-content: space-evenly;
}

.bottom-labels a , .bottom-labels a:hover {
  color: #ddd;
}