.bottom-to-top {
  -webkit-animation: rpost-btt 0.8s 1 cubic-bezier(0.165, 0.84, 0.44, 1);
  animation: rpost-btt 0.8s 1 cubic-bezier(0.165, 0.84, 0.44, 1);
  opacity: 1;
}
.product_page {
  margin-top: -430px;
}
.our_manifesto {
  margin-top: -430px;
}
.manifesto_section {
  max-width: 1250px;
  background-color: #fff;
  margin: 0 auto;
  z-index: 2;
  position: relative;
}
.apps_tile_space {
  padding-left: 3rem;
  padding-right: 3rem;
}
@media (max-width: 480px) {
  .sucess_stories h1 {
    font-size: 35px;
    line-height: 52px;
    letter-spacing: 1px;
  }
  .app_slider {
    display: none !important;
  }
}
@media (min-width: 481px) and (max-width: 767px) {
  .sucess_stories h1 {
    font-size: 35px;
    line-height: 52px;
    letter-spacing: 1px;
  }
  .product_page {
    margin-top: -480px;
  }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .product_page {
    margin-top: -480px;
  }
  .products h1 {
    font-size: 48px;
    line-height: 52px;
    letter-spacing: 1px;
  }
  .sidebar {
    max-height: 365px;
  }
}
@media (min-width: 1024px) and (max-width: 1280px) {
  .sidebar {
    max-height: 450px;
  }
  .apps_tile_space {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}
@media (min-width: 1401px) {
  .app_slider div img {
    width: 100% !important;
    max-height: 600px !important;
  }
}
@media screen and (max-width: 1198px) and (min-width: 989px) {
  .video_heading2 {
    font-size: 38px;
    letter-spacing: -0.5px;
  }
  .video_heading1 {
    font-size: 54px;
  }
}
@media screen and (max-width: 1280px) and (min-width: 1199px) {
  .video_heading2 {
    font-size: 42px;
    letter-spacing: -0.5px;
  }
  .video_heading1 {
    font-size: 56px;
  }
}
@media screen and (max-width: 767px) and (min-width: 320px) {
  .apps_tile_space {
    padding-top: 0.01rem !important;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}
@media screen and (min-width: 1024px) {
  #header-main > nav.nav {
    display: block;
  }
}

@media screen and (max-width: 1023px) {
  #header-main > nav.nav {
    display: none;
  }
}
@media (min-width: 1201px) and (max-width: 1228.90px) {
  #header-main > nav.nav{
    font-size: 15px;
  }
}