* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

@font-face {
  font-family: "poppinsregular";
  src: url("../fonts/poppins-regular-webfont.woff2") format("woff2"),
    url("../fonts/poppins-regular-webfont.woff") format("woff");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "poppinslight";
  src: url("../fonts/poppins-light-webfont.woff2") format("woff2"),
    url("../fonts/poppins-light-webfont.woff") format("woff");
  font-weight: normal;
  font-style: normal;
}
body {
  font-family: poppinsregular;
  /* background-color: rgb(241, 241, 241); */
  /* background-image: url("../images/double-bubble-outline.png"); */
  background-image: url("../images/zig-zag-1920x1080.png");
}

.logo a{
  text-decoration: none;
  font-weight: bolder;
  color: black;
}
.header-container {
  opacity: 0.7;
  padding: 2vh 10vh 2vh 10vh;
  /* background-image: linear-gradient( 135deg, #43CBFF 10%, #9708CC 100%); */
  background-image: linear-gradient( 135deg, #FAB2FF 10%, #1904E5 100%);
}
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav-links {
  display: flex;
  justify-content: space-between;
  width: 40%;
}
.navbar li {
  list-style: none;
  cursor: pointer;
}
.navbar .nav-link {
  text-decoration: none;
  color: rgb(255, 255, 255);
}
.burger {
  display: none;
}
.burger div {
  width: 25px;
  height: 3px;
  background-color: white;
  margin: 5px;
}
.home-container {
  padding-top: 5vh;
  text-align: center;
  background-color: rgb(1, 40, 44);
}
.box-container {
  width: 80%;
  display: flex;
  flex-wrap: wrap;
  margin: auto;

}
.box {
  width: 20vw;
  border: 2px solid #1904E5;
  /* background-image: linear-gradient( 135deg, #90F7EC 10%, #32CCBC 100%); */
  box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2), 0 6px 20px 0 rgba(0,0,0,0.19);
  padding: 7vh 0;
  margin: 5vh auto;
  text-align: center;
  border-radius: 6PX;
}
.border-gradient {
  max-width: 250px;
  padding: 1rem;
  position: relative;
  background: linear-gradient(to right, red, purple);
  padding: 3px;
}
.heading {
  text-align: center;
}
footer {
  /* background-image: linear-gradient( 135deg, #43CBFF 10%, #9708CC 100%); */
  background-image: linear-gradient( 135deg, #FAB2FF 10%, #1904E5 100%);
}
.main-section{
  height: 71.3vh;
}
.home-info {
  width: 80%;
  margin:2.5vh auto;
  line-height: 3.5vh;
}
.home-info-container{
  width: 80%;
  display: flex;
  justify-content: space-evenly;
}
.home-info-container{
  width: 80%;
  margin: auto;
}

.slider{
  width:55vw;
 height: 23em;
  margin: auto;
  border: 2px solid black;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.left-slide,.right-slide {
  position: absolute;
  height: 40px;
  width: 40px;
  background-color: #444444;
  border-radius: 50%;
  color: #ffffff;
  font-size: 14px;
  top:10%;
  margin-top: 30vh;
  text-align: center;
  line-height: 40px;
  cursor: pointer;
}
.left-slide{
  left: 23vw;
}
.right-slide{
  right: 23vw;
}
.slider-item  {
  /* border: 1px solid rgb(255, 0, 0); */
  /* height: 20em; */
}
.item {
  /* border: 1px solid rgb(1, 8, 104); */
  /* height: 20em; */
}
.slider .slider-item .item.active:nth-child(1){
  padding:2vh;
}
.slider .slider-item .item img {
  max-height: 20em;
  max-width: 15em;
  border: 1px solid black;
  object-fit: cover;
}
.slider .slider-item .item{
  display: none;
}
.slider .slider-item .item.active{
  /* display: block; */
  display: flex;
  margin:2vh;
  align-items: center;
}

.slider .slider-item .item .caption {
 width: 60vw;
  position: absolute;
  height: auto;
  top: 135vh;
  left: 42.3vh;
  line-height: 60px;
  text-align: center;
  color: #ffffff;
  font-size: 13px;
  background-color: rgba(0, 0, 0, 0.5);
}

.highlight-container{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
}

.card{
  width: 100%;
  /* box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19); */
}
@media only screen and (max-width: 768px) {
  html,body{
    width: 100%;
    height: 100%;
    margin: 0;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
}
body{
  overflow-y: scroll;
  overflow-x: hidden;
}
    .logo {
        font-size: 16px;
        flex: 2;
    }
    nav{
        justify-content: space-between;
    }
    .nav-links{
      position: absolute;
      right: 0px;
      height: 57vh;
      top:7vh;
      background-color: rgba(9,111,224,1);
      display: flex;
      flex-direction: column;
      justify-content: space-around;
      align-items: center;
      width: 50%;
      padding: 2vh;
      transform: translate(100%);
      transition: transform 0.5s ease-in;
  }
    .burger {
        display: block;
        cursor: pointer;
    }
    .nav-active{
        transform: translate(0%);
    }
  .inner-contaier {
    width:100%;
    height: 100%;
    margin-bottom: 2vh;
  }
  .image-container {
    width:90%;
    margin: auto;
  }
  .image-container img{
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  .info-container {
    width:90%;
    
    margin: auto;
  }
  .info {
    width: 90%;
    margin: auto;
    line-height: 3.5vh;
  }
  .info p {
    padding-bottom: 2vh;
  }
  .list-item{
    padding-bottom: 2vh;
  }
  .heading {
    text-align: center;
    padding:2vh 0;
  }
  .speciality-container {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  .box {
    width: 90%;
    margin:1vh auto;
  }
  .career-container {
    width: 90%;
    margin: 10vh auto;
  }
  .career {
    line-height: 3.5vh;
    font-size: 14px;
  }
  .email-link {
    text-decoration: none;
    color: #ffffff;
    font-size: 16px;
    font-weight: bold;
    background-color: blueviolet;
    text-align: center;
    line-height: 4vh;
    border-radius: 4px;
  }
  .enquiry-container {
    width: 90%;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    margin: 2vh auto;
  }
  .form-container {
    display: flex;
    flex-direction: column;
    margin-top: 1vh;
  }
  .form-label {
    padding-bottom: 0.5vh;
  }
  .form-input {
    padding: 1vh;
    margin-bottom: 2vh;
    border-radius: 4px;
    border: 0.5px solid black;
  }
  .form-btn {
    padding:2vh;
    background-color: cornflowerblue;
    border: none;
    cursor: pointer;
    border-radius: 4px;
  }
  .footer-container {
    padding: 5vh;
    text-align: center;
  }
  .footer-container p,h3,h4{
    line-height: 3vh;
  }
  .card {
    width: 100vw;
  }
  .slider {
    width: 98%;
    min-height: 105vh;
    justify-content: space-evenly;
    margin: auto;
  }
  .slider-item {
    display: flex;
    flex-direction: column;
  }
  .item {
    display: flex;
    flex-direction: column;
    margin:2vh;
    overflow-y: scroll;
  }
  .item .info-container{
    width: 100%;
  }
  .item .info-container .info {
    padding-top:2vh;
    width: 100%;
  }
   .left-slide {
     top:25vh;
    left:3vw;
  }
  .right-slide{
    top:25vh;
    right: 3vw;
  }
  /*.slider .slider-item .item .caption {
    top: 113.5vh;
    left: 5vw;
    width: 90%;
    font-size: smaller;
  }
   .slider .slider-item .item.active{
    display: flex;
    flex-direction: column;
  }
  .image-container-slider {
    width: 100%;
  } */
  .home-info-container {
    display: flex;
    flex-direction: column;
    width: 95%;
  }
  
}

@media only screen and (min-width: 769px) and (max-width: 992px) {
  main{
    height: 90vh;
  }
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .nav-links {
    display: flex;
    justify-content: space-between;
    width: 70%;
  }
  .container {
    width: 100%;
  }
  .inner-container {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
  }
  .image-container {
    width: 40%;
    margin: auto;
  }
  .image-container img {
    width:100%;
    height: 100%;
    object-fit: contain;
  }
  .info-container {
    width: 55%;
    padding:2vh;
  }
  .heading{
    padding:2vh;
  }
  .info {
    line-height: 2.5vh;
  }
  .info p {
    padding-bottom: 2vh;
  }
  .list-item {
    padding-bottom: 1.5vh;
  }
  .speciality-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
  }
  .box {
    width:30vh;
    margin: 2vh;
  }
  .career-container {
    width: 70%;
    height: 78vh;
    margin:auto;
    padding:20vh 0;
  }
  .career {
    line-height: 3.5vh;
    font-size: 14px;
    
  }
  .email-link {
    text-decoration: none;
    color: #ffffff;
    font-size: 16px;
    font-weight: bold;
    background-color: blueviolet;
    text-align: center;
    line-height: 4vh;
    border-radius: 4px;
  }

  .enquiry-container {
    width: 90%;
    display: flex;
    justify-content: space-evenly;
    margin: 4vh auto;
  }
  .form-container {
    display: flex;
    flex-direction: column;
    margin-top: 8vh;
  }
  .form-label {
    padding-bottom: 0.5vh;
  }
  .form-input {
    padding: 1vh;
    margin-bottom: 2vh;
    border-radius: 4px;
    border: 0.5px solid black;
  }
  .form-btn {
    padding:2vh;
    background-color: cornflowerblue;
    border: none;
    cursor: pointer;
    border-radius: 4px;
  }
  
  .footer-container {
    padding: 5vh;
    text-align: center;
  }
  .footer-container p,h3,h4{
    line-height: 3vh;
  }
  .slider {
    width: 98%;
    min-height: 60vh;
    justify-content: space-evenly;
    margin:2vh auto;
  }
  .slider-item {
    display: flex;
    flex-direction: column;
  }
  .item {
    display: flex;
    flex-direction: column;
    margin:2vh;
    overflow-y: scroll;
  }
  .item .info-container{
    width: 80%;
    margin: auto;
  }
  .item .info-container .info {
    padding-top:2vh;
    width: 100%;
    margin: auto;
  }
   .left-slide {
     top:13vh;
    left:3vw;
  }
  .right-slide{
    top:13vh;
    right: 3vw;
  }
}

@media only screen and (min-width: 993px) and (max-width:1200px){
  main{
    height: 90vh;
  }
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .nav-links {
    display: flex;
    justify-content: space-between;
    width: 60%;
  }
  .inner-container {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
  }
  .image-container {
    width: 40%;
    margin: auto;
  }
  .image-container img {
    width:100%;
    height: 100%;
    object-fit: contain;
  }
  .hydrogenator-img{
    width:576px;
    height: 400px;
  }
  .info-container {
    width: 55%;
    padding:2vh;
  }
  .heading{
    padding:2vh;
  }
  .info {
    line-height: 2.5vh;
  }
  .info p {
    padding-bottom: 2vh;
  }
  .list-item {
    padding-bottom: 1.5vh;
  }
  .speciality-container {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    margin: auto;
    flex-wrap: wrap;
  }
  .box {
    width: 25vh;
  }
  .career-container {
    width: 70%;
    height: 78vh;
    margin: auto;
    padding: 10vh 0;
  }
  .career {
    line-height: 3.5vh;
    font-size: 22px;
    
  }
  .email-link {
    text-decoration: none;
    color: #ffffff;
    font-size: 16px;
    font-weight: bold;
    background-color: blueviolet;
    text-align: center;
    line-height: 4vh;
    border-radius: 4px;
  }
  .enquiry-container {
    width: 80%;
    height: 63vh;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    margin: 4vh auto;
  }
  .form-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    margin-top: 8vh;
  }
  .form-label {
    padding-bottom: 0.5vh;
  }
  .form-input {
    padding: 1vh;
    margin-bottom: 2vh;
    border-radius: 4px;
    border: 0.5px solid black;
  }
  .form-btn {
    padding:2vh;
    background-color: cornflowerblue;
    border: none;
    cursor: pointer;
    border-radius: 4px;
  }
  .footer-container {
    padding: 5vh;
    text-align: center;
  }
  .footer-container p,h3,h4{
    line-height: 3vh;
  }
  
  .slider{
    width:90vw;
   height: 25em;
    margin:2vh auto;
    border: 2px solid black;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  }
  
  .left-slide{
    top:-2vh;
    left: 6vw;
  }
  .right-slide{
    top:-2vh;
    right: 6vw;
  }
 
  .slider .slider-item .item img {
    max-height: 20em;
    max-width: 15em;
    border: 1px solid black;
    object-fit: cover;
  }
  .slider .slider-item .item{
    display: none;
  }
  .slider .slider-item .item.active{
    /* display: block; */
    display: flex;
    margin:5vh;
    align-items: center;
  }
 
  .slider .slider-item .item.active:nth-child(3) {
    margin-top: 2vh;
      margin-left: 5vh;
  }
  .slider .slider-item .item.active:nth-child(1){
    margin-top: -2vh;
    margin-left: 3vh;
  }
}
@media only screen and (min-width: 1200px) {
  /* .small-img {
    width: 30vw;
    height: 30vh;
  } */
  
  .item.active {
    display: flex;
  }
  .main-section{
    height: 71.1vh;
  }
  .inner-container {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
  }
  .image-container {
    width: 30%;
    margin: auto;
  }
  .image-container img {
    width:100%;
    height: 100%;
    object-fit: contain;
  }
  .hydrogenator-img{
   width:30%;
   height: 2%;
  }
  .info-container {
    width: 55%;
    padding:2vh;
  }
  .heading{
    padding:4vh;
  }
  .info {
    width: 90%;
    line-height: 3.5vh;
  }
  .info p {
    padding-bottom: 2vh;
  }
  .list-item {
    padding-bottom: 1.5vh;
  }

  .speciality-container {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    margin: auto;
    flex-wrap: wrap;
  }
  .career-container {
    width: 80%;
    height: 80vh;
    margin:auto;
    padding:20vh 0;
  }
  .career {
    line-height: 4vh;
    font-size: 18px;
  }
  .email-link {
    text-decoration: none;
    color: #ffffff;
    font-size: 16px;
    font-weight: bold;
    background-color: blueviolet;
    text-align: center;
    line-height: 4vh;
    border-radius: 4px;
  }

  .enquiry-container {
    width: 60%;
    height: 66vh;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    margin: 4vh auto;
  }
  .form-container {
    width: 50%;
    display: flex;
    flex-direction: column;
    margin-top: 8vh;
  }
  .form-label {
    padding-bottom: 0.5vh;
  }
  .form-input {
    padding: 1vh;
    margin-bottom: 2vh;
    border-radius: 4px;
    border: 0.5px solid black;
  }
  .form-btn {
    padding:2vh;
    background-color: cornflowerblue;
    border: none;
    cursor: pointer;
    border-radius: 4px;
  }
  .box {
    width: 45vh;
  }
  .footer-container {
    padding: 5vh;
    text-align: center;
  }
  .footer-container p,h3,h4{
    line-height: 3vh;
  }
  .image-container-slider{
   padding: 2vh;
  }
  .slider{
    width:75vw;
   height: 25em;
    margin:2vh auto;
    border: 2px solid black;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  }
  .slider-item {
    width: 100%;
  }
  .item {
    width: 100%;
  }
  .left-slide{
    top:18vh;
    left: 13vw;
  }
  .right-slide{
    top:18vh;
    right: 13vw;
  }
 
  .slider .slider-item .item img {
    max-height: 20em;
    max-width: 15em;
    border: 1px solid black;
    object-fit: cover;
  }
  .slider .slider-item .item{
    display: none;
  }
  .slider .slider-item .item.active{
    /* display: block; */
    display: flex;
    margin-left:18vh;
    margin-top: 6vh;
    align-items: center;
  }
 
  .slider .slider-item .item.active:nth-child(3) {
    margin-top: 7vh;
      margin-left: 18vh;
  }
  .slider .slider-item .item.active:nth-child(1){
    margin-top: 7vh;
      margin-left: 18vh;
  }
  .slider .slider-item .item.active .info:nth-child(1){
    padding-left: 3vw;
  }
}