#landing-inpage {
  max-height: 300px;
  overflow: hidden;
  max-width: 1200px;
  position: relative;
  margin: 0 auto;
}
#landing-inpage::after {
  content: "";
  display: block;
  width: 100%;
  height: 50px;
  position: absolute;
  bottom: 0;
  z-index: 1;
  -webkit-box-shadow: inset 2px -38px 34px -20px rgba(0, 0, 0, 0.51);
          box-shadow: inset 2px -38px 34px -20px rgba(0, 0, 0, 0.51);
}
#landing-inpage.visible {
  max-height: inherit;
  overflow: visible;
}
#landing-inpage.visible::after, #landing-inpage.visible::before {
  display: none;
}
#landing-inpage.visible .bt-more-landing {
  display: none;
}

.bt-more-landing {
  font-size: 20px;
  position: absolute;
  bottom: 10px;
  left: 0;
  right: 0;
  text-align: center;
  z-index: 2;
  color: #2D2A29;
  cursor: pointer;
  background-color: #fff;
  border: 1px solid #2D2A29;
  border-radius: 5px;
  width: 180px;
  height: 40px;
  line-height: 40px;
  margin: 0 auto;
}