.animated {
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}
@-webkit-keyframes slideDown {
  0% {
    opacity: 1;
    -webkit-transform: translateY(-20px);
    transform: translateY(-20px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}
@keyframes slideDown {
  0% {
    opacity: 1;
    -webkit-transform: translateY(-20px);
    transform: translateY(-20px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}
.slide-down {
  -webkit-animation-name: slideDown;
  animation-name: slideDown;
}
@-webkit-keyframes slideUp {
  0% {
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }
  100% {
    -webkit-transform: translateY(0px);
    transform: translateY(0px);
  }
}
@keyframes slideUp {
  0% {
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }
  100% {
    -webkit-transform: translateY(0px);
    transform: translateY(0px);
  }
}
.slide-up {
  -webkit-animation-name: slideUp;
  animation-name: slideUp;
}
.content-wrap {
  height: 150px;
  overflow: hidden;
  position: relative;
  margin: 0;
}
.close-btn, .more-btn {
  display: block;
  width: 100%;
  padding: 80px 0 0;
  position: absolute;
  bottom: 0;
  left: 0;
  text-align: center;
  background: -moz-linear-gradient(
    top,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 1) 60%
  );
  background: -webkit-linear-gradient(
    top,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 1) 60%
  );
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 1) 60%
  );
  filter: progid:DXImageTransform.Microsoft.gradient(
      startColorstr='#00ffffff',
      endColorstr='#ffffff',
      GradientType=0
    );
}
.close-btn {
  background: none;
}
.slide-up {
  height: 150px;
  padding-bottom: 0;
  overflow: hidden;
}
.slide-down {
  height: auto;
  overflow: visible;
  padding-bottom: 50px;
}
.more-btn p {
  display: inline-block;
  color: #fff;
  cursor: pointer;
  background: #aaa;
  padding: 5px 20px;
  width: 40%;
  border-radius: 20px;
}
.close-btn {
  padding: 0;
}
.close-btn p {
  background: #aaa;
}