.navbar_loader {
  min-height: 5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  /* position: relative; */
  /* background-color: black; */
  transition: 0.6s;
  position: fixed;
  top: 0;
  width: 100%;
}

/* .sticky_navbar {
  background-color: black !important;
  position: fixed !important;
  top: 0rem;
  left: 0rem;
  transition: 0.5s;
} */

.hamburger_main {
  font-size: clamp(3rem, 4rem, 2vw);
  cursor: pointer;
}

.cross_main {
  font-size: clamp(4rem, 5rem, 2vw);
  color: white;
}

.handle_both {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.handle_both > i {
  font-size: 2rem;
  position: absolute;
}

.drop_down_nav > ul {
  list-style: none;
  text-decoration: none;
}

.drop_down_nav > ul > li {
  text-align: right;
  padding-block: 0.5rem;
}
.drop_down_nav > ul > li > a {
  color: white !important;
  text-transform: uppercase;
  padding-right: 0;
}

.drop_down_nav {
  display: none;
  position: absolute;
  width: 100%;
  /* background-color: #000000; */
  left: 0;
}

/* home page */

.video_outer_container {
  background-color: black;
  min-height: 100vh;
}

#myVideo {
  width: 100%;
  height: 100vh;
}

.video_container_row {
  min-height: calc(100vh - 8rem);
}

.video_container_heading {
  font-size: clamp(2.8rem, 2.8rem, 6vw);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 3rem;
}

/* third section */
.third_section_text {
  font-size: clamp(3rem, 2.2rem, 6vw);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.2rem;
}

.third_row_container {
  min-height: 100vh;
}

/* service_container */

.service_outer_container {
  background-color: black;
  min-height: calc(100vh - 5rem);

  @media screen and (min-width: 778px) {
    background-image: url("../img/cognovus/cogno-09.jpg");
    background-repeat: no-repeat;
    background-position: 49% -8rem;

    @media screen and (min-width: 998px) {
      background-position: center -5rem;
    }

    @media screen and (min-width: 1280px) {
      background-position: center -2rem;
    }
  }
}

.background_outer {
  position: absolute;
  width: 100%;
  min-height: 100vh;
  z-index: 1;
}

.service_row_container {
  min-height: 100vh;
}

/* grid container */

.grid_row_container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  /* gap: clamp(5rem, 10rem, 5vw); */
  text-align: center;
  background-position: center 12rem;
  position: relative;
  z-index: 2;
  column-gap: clamp(12rem, 12rem, 10vw);
  row-gap: 4rem;

  @media screen and (max-width: 778px) {
    grid-template-columns: repeat(1, 1fr);
  }
}

.grid_row_container .element {
  min-height: 5rem;
  width: 100%;
  justify-self: center;
  align-items: center;
  text-align: center;
}

.grid_row_container .element h1 {
  font-size: clamp(2rem, 2.4rem, 3vw);
  text-transform: uppercase;
  color: white;
}

.grid_row_container .element > :nth-last-child(1) {
  font-size: clamp(1.3rem, 1.4rem, 3vw);
  text-transform: uppercase;
}

.grid_row_container .element > :nth-last-child(1) > a {
  color: white !important;
}

.grid_outer_container {
  overflow-x: hidden;
}

@media screen and (min-width: 778px) {
  .service_refer {
    display: block !important;
  }
}

/* footer */

.footer_outer {
  background-color: black;
}

.footer_row {
  min-height: 60vh;
}

.footer_bottom {
  background-color: black;
}

/* work card */

.work_card_container {
  position: relative;
  z-index: 0;
  overflow: hidden;
}

.work_card_container:hover::after {
  content: "";
  position: absolute;
  background-color: rgba(0, 0, 0, 0.463);
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 1;
}

.work_card_options {
  position: absolute;
  top: 0;
  right: -10rem;
  height: 100vh;
  width: 20%;
  z-index: 2;
  background-color: blue;
  transition: 0.6s;
  overflow-y: scroll;
}

.work_card_container:hover .work_card_options {
  right: 0rem;
}

/* swiper js */

.swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
}

.swiper {
  height: 50vh !important;

  display: flex;
  justify-content: center;
  align-items: center;
}

.swiper-slide > img {
  height: 100%;
  width: 100%;
  object-fit: cover;
}

.pop_carousel {
  position: fixed;
  width: 100vw;
  height: 100vh;
  left: 0;
  z-index: 900;
  top: 0;
  background-color: rgba(0, 0, 0, 0.741);
  display: flex;
  justify-content: center;
  align-items: center;
}

.swiper {
  height: 70vh;
  width: 80vw;
}

.swiper-slide > img {
  width: 100%;
  object-fit: contain;
  height: 100%;
}

.pop_carousel {
  display: none;
  justify-content: center;
  align-items: center;
  width: 100vw;
  height: 100vh;
}

.pop_carousel_toggle {
  display: flex;
}

.swiper-button-next,
.swiper-button-prev {
  color: white !important;
}