* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background: rgb(224, 224, 224);
background: linear-gradient(135deg, rgb(255, 255, 255) 0%,  rgb(255, 255, 255) 25%, rgba(175, 175, 175, 0.438) 100%);
background-repeat: no-repeat;
background-size: cover;
min-height: 100vh;
}

::-webkit-scrollbar {
    width: 10px;
}
        
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
        
::-webkit-scrollbar-thumb {
    background: #888;
}
        
::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.logo img {
    height: 100px;
}

@media (max-width: 460px) {
  .logo img {
    height: 65px;
}
}

main h2 {
    text-align: center;
    font-size: 38px;
    margin: 50px 0;
    font-weight: 600;
}

.top {
  min-height: 100vh;
}

main {
    padding: 10px;
    border-radius: 20px;
}

#her {
  text-align: left;
}

.split{
  display: flex;
  align-items: center;
  justify-content: space-around;
  margin-left: 5rem;
}

.txtleft{
  color: #333;
  font-style: italic;
  animation: content .5s linear;
}

.txtleft h1{
  font-size: 5.5rem;
}

.txtleft p{
  font-size: 1.5rem;
  margin: 2rem 0;
  line-height: 2;
}

 .buttonl button{
  width: 15rem;
  height: 4rem;
  color: #1e499a;
  font-weight: bold;
  border-radius: 5rem;
  cursor: pointer;
  outline: none;
  border: none;
}

 .buttonl .btn1:hover{
  background: none;
  border: .2rem solid #1e499a;
}

.buttonl .btn2{
  background: none;
  border: .2rem solid #1e499a;
}

.buttonl .btn2:hover{
  background: #fff;
  border: none;
}

.buttonl a:nth-child(2){
  margin-left: 2rem;
}

.imgright img{
  width: 36vw;
  animation: image .5s linear;
}

@media (max-width: 1300px) {
  .split {
    margin-top: 5rem;
  }
}

@media (max-width: 1000px) {
  .split {
    margin-top: 7rem;
    margin-left: 1rem;
  }

  .imgright {
    width: 40vw;
  }
}

@media (max-width: 900px) {
  .split {
    width: 100%;
    display: block;
  }
  
  .txtleft {
    width: 70vw;
    float: left;
  }

  .imgright img{
    width: 70vw;
    float: left;
    margin: 0 auto;
  }
}

@keyframes imgright{
  0%{
    transform: translateY(-10rem);
  }
}

@keyframes txtleft{
  0%{
    transform: translateX(-10rem);
  }
}


li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #333;
    font-size: 1rem;
}

a:hover {
  color: rgb(37, 138, 163);
}

header {
    position:relative;
    padding: 0 2rem;
}

.navbar {
    width: 100%;
    height: 100px;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: center;
}

.navbar .logo a {
    font-size: 1.5rem;
    font-weight: bold;
    font-style: italic;
}

.navbar .links {
    display: flex;
    gap: 4rem;
}

.navbar .toggle_btn {
    color: #333;
    font-size: 1.5rem;
    cursor: pointer;
    display: none;
}
.dropdown_menu {
    display: none;
    position: absolute;
    right: 4rem;
    top: 10px;
    height: 0;
    width: 300px;
    background: rgba(255, 255, 255, 0.1);
    background: rgb(235, 235, 235);
    border-radius: 10px;
    overflow: hidden;
    transition: height .2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}


.dropdown_menu.open {
    height: 295px;
}


.dropdown_menu li {
  padding: 0.35rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dropdown_menu .action_btn {
    width: 100%;
    display: flex;
    justify-content: center;
}

section#hero {
    min-height: calc(100vh - 60px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #333;
}

#hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

#content {
    background-color: #ffffff;
    width: 100%;
    height: 50vh;
}

#conleft {
    height: 50vh;
    width: 50%;
    float: left;
    background-color: #ffffff;
    padding: 1rem;
}

#conleft h1 {
    text-align: left;
    margin-bottom: 1rem;
    font-size: 40px;
}

#conleft p {
    text-align: justify;
}

#imgnet img {
    height: 50vh;
    float: right;
    width: auto;
}

#filler {
    height: 10vh;
    background-color: #333;
    text-align: center;
    line-height: 10vh;
    font-weight: bold;
    color: #fff;
    font-size: 25px;
}

#contact {
    width: 100%;
    background-color: #fafafa;
}

@media(max-width:1100px){
    .navbar .links,
    .navbar .action_btn {
        display: none;
    }

    .navbar .toggle_btn {
        display: block;
    }

    .dropdown_menu {
        display: block;
    }
}

@media (max-width: 576px) {
    .dropdown_menu {
        left: 2rem;
        width: unset;
    }
}

input[type=text], select, textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    resize: vertical;
  }
  
  label {
    padding: 12px 12px 12px 0;
    display: inline-block;
  }
  
  #submit {
    background-image: linear-gradient(to right, rgb(116, 151, 99), rgb(64, 83, 55));;
    color: #fff;
    padding: 12px 20px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    float: right;
    font-size: 14px;
    font-weight: bold;
  }
  
  #submit:hover {
    background-color: #a7905f;
  }
  
  .container {
    background-color: #eeeeee;
    padding: 20px;
  }
  
  .bez {
    float: left;
    width: 25%;
    margin-top: 6px;
  }
  
  .inp {
    float: left;
    width: 75%;
    margin-top: 6px;
  }
  
  .row:after {
    content: "";
    display: table;
    clear: both;
  }
  
  @media screen and (max-width: 600px) {
    .col-25, .col-75, input[type=submit] {
      width: 100%;
      margin-top: 0;
    }
  }

footer{
    background: white;
    height: auto;
    color: #333;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
}

.footer-content h3 {
    font-size: 1.8rem;
    font-weight: 400;
    text-transform: capitalize;
    line-height: 3rem;
}

.footer-content p {
    max-width: 500px;
    margin: 20px auto;
    line-height: 28px;
    font-size: 14px;
}

.footer-bottom {
  padding: 20px 0;
    text-align: center;
    color: white;
}

.footer-bottom p {
    font-size: 14px;
    word-spacing: 2px;
    text-transform: capitalize;
}

.footer-bottom span {
    text-transform: uppercase;
    opacity: .4;
    font-weight: 200;
}

.fa {
  padding: 10px;
  font-size: 30px;
  width: 50px;
  text-align: center;
  text-decoration: none;
  border-radius: 10px;
}

/* Add a hover effect if you want */
.fa:hover {
  opacity: 0.7;
  color: white;
}

/* Set a specific color for each brand */

/* Facebook */
.fa-facebook {
  background: #3B5998;
  color: white;
  margin-left: 15px;
}

/* Twitter */
.fa-instagram {
  background: #d6249f;
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%,#d6249f 60%,#285AEB 90%);
  box-shadow: 0px 3px 10px rgba(0,0,0,.25);
  color: white;
}

#cop {
    font-size:14px;
    text-decoration-line: underline;
}

#cop2 {
    text-decoration-line: underline;
    color: white;
}

#he-dat {
  min-height: calc(100vh - 60px);
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 100px;
    text-align: center;
    color: #333;
}

#he-dat h1 {
    font-size: 40px;
}

div.gallery {
  border: 1px solid #ccc;
  padding: 10px;
  background-color: white;
  margin-bottom: 5%;
}

div.gallery:hover {
  border: 1px solid #777;
}

div.gallery img {
  width: 100%;
  height: auto;
  border: 1px solid #868686;
}

div.desc {
  padding: 10px;
  text-align: left;
  background-color: white;
  font-size: 14px;
}

  
  * {
    box-sizing: border-box;
  }
  
  .responsive {
    padding: 0 6px;
    float: left;
    width: 24.99999%;
  }

  .responsive2 {
    padding: 0 6px;
    margin: 0 auto;
    width: 24.99999%;
  }
  
  .responsive3 {
    padding: 0 6px;
    float: left;
    width: 49.99999%;
  }

  @media only screen and (max-width: 1120px) {
    .responsive {
      width: 33.33333%;
    }
    .responsive2 {
      width: 33.33333%;
    }
  }

  @media only screen and (max-width: 900px) {
    .responsive {
      width: 49.99999%;
      margin: 6px 0;
    }
    .responsive2 {
      width: 49.99999%;
      margin: 0 auto;
    }
  }

  @media only screen and (max-width: 700px) {
    .responsive3 {
      width: 100%;
    }
  }

  @media only screen and (max-width: 460px) {
    .responsive {
      width: 100%;
    }
    .responsive2 {
      width: 100%;
    }
  }
  
  .clearfix:after {
    content: "";
    display: table;
    clear: both;
  }

.gall {
    width: 70%;
    margin: 0 auto;
}

.dropbtn {
    background-color: transparent;
    color: #333;
    font-size: 16px;
    border: none;
  }
  
  .dropdown {
    color: black;
  }
  
  .dropdown-content {
    display: none;
    color: black;
    position: absolute;
    background-color: #f1f1f1;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
  }
  
  .dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
  }
  
  .dropdown-content a:hover {background-color: #ddd;}
  
  .dropdown:hover .dropdown-content {display: block;}

  @media only screen and (max-width: 1450px) {
    .gall {
        width: 80%;
    }
  }

  @media only screen and (max-width: 1250px) {
    .gall {
        width: 90%;
    }
  }

  @media only screen and (max-width: 570px) {
    .gall {
        width: 95%;
    }
  }

  @media only screen and (max-width: 560px) {
    .gall {
        width: 96%;
    }
    main h2{
        font-size: 30px;
    }
  }

  @media only screen and (max-width: 536px) {
    .gall {
        width: 97%;
    }
  }


  @media only screen and (max-width: 530px) {
    .gall {
        width: 98%;
    }

    div.desc {
        font-size: 12px;
    }
  }

  @media only screen and (max-width: 570px) {
    .gall {
        width: 99%;
    }
  }

  @media only screen and (max-width: 460px) {

    div.desc {
        font-size: 15px;
    }

    main h2 {
        font-size: 26px;
    }
  }

#clear {
  opacity: 0;
}



#zielh1 {
  text-align: center;
  font-size: 55px;
  color: #333;
  margin: 70px auto;
}

#zielh3 {
  text-align: center;
  font-size: 24px;
  color: #333;
}
  .scene {
    display: inline-block;
    width: 200px;
    height: 260px;
  /*   border: 1px solid #CCC; */
    margin: 40px 0;
    perspective: 600px;
  }

.card {
  display: inline-block;
  margin-bottom: 25rem;
  position: relative;
  width: 100%;
  height: 100%;
  cursor: pointer;
  transform-style: preserve-3d;
  transform-origin: center right;
  transition: transform 1s;
}

.card2 {
  display: inline-block;
  margin-bottom: 25rem;
  position: relative;
  width: 100%;
  height: 250px;
  cursor: pointer;
  transform-style: preserve-3d;
  transform-origin: center right;
  transition: transform 1s;
  margin-bottom: 1rem;
}

.card.is-flipped {
  transform: translateX(-100%) rotateY(-180deg);
}

.card2.is-flipped {
  transform: translateX(-100%) rotateY(-180deg);
}

.card__face {
  position: absolute;
  width: 100%;
  height: 100%;
  color: #333;
  backface-visibility: hidden;
}

.card__face2 {
  position: absolute;
  width: 100%;
  height: 250px;
  color: #333;
  backface-visibility: hidden;
}

.card__face--front2 {
  background: rgb(241, 200, 34);
  text-align: center;
  display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
  padding: 3%;
  color: rgb(3, 0, 246);
  font-size: 25px;
  font-weight: bold;
}

.card__face--back2 {
  background: rgb(247, 247, 247);
  transform: rotateY(180deg);
  padding: 3%;
}

.card__face--front {
  background: crimson;
}

.card__face--back {
  background: slateblue;
  transform: rotateY(180deg);
}

.clearrr {
  background-color: transparent;
}


@media only screen and (max-width: 1600px) {
  .card {
      margin-bottom: 21rem;
  }
}

@media only screen and (max-width: 1500px) {
  .card {
      margin-bottom: 20rem;
  }
}

@media only screen and (max-width: 1450px) {
  .card {
      margin-bottom: 22rem;
  }
}

@media only screen and (max-width: 1350px) {
  .card {
      margin-bottom: 21rem;
  }
}

@media only screen and (max-width: 1120px) {
  .card {
      margin-bottom: 24rem;
  }
}

@media only screen and (max-width: 1000px) {
  .card {
      margin-bottom: 23rem;
  }
}

@media only screen and (max-width: 950px) {
  .card {
      margin-bottom: 22rem;
  }
}

@media only screen and (max-width: 900px) {
  .card {
      margin-bottom: 28rem;
  }
}

@media only screen and (max-width: 850px) {
  .card {
      margin-bottom: 26rem;
  }
}

@media only screen and (max-width: 770px) {
  .card {
      margin-bottom: 24rem;
  }
}

@media only screen and (max-width: 720px) {
  .card {
      margin-bottom: 22.5rem;
  }
}

@media only screen and (max-width: 670px) {
  .card {
      margin-bottom: 21rem;
  }
}

@media only screen and (max-width: 620px) {
  .card {
      margin-bottom: 20rem;
  }
}

@media only screen and (max-width: 540px) {
  .card {
      margin-bottom: 19rem;
  }
}

@media only screen and (max-width: 540px) {
  .card {
      margin-bottom: 18rem;
  }
}

@media only screen and (max-width: 490px) {
  .card {
      margin-bottom: 17rem;
  }
}

@media only screen and (max-width: 460px) {
  .card {
      margin-bottom: 30rem;
  }
}

@media only screen and (max-width: 430px) {
  .card {
      margin-bottom: 28rem;
  }
}

@media only screen and (max-width: 400px) {
  .card {
      margin-bottom: 26.5rem;
  }
}

@media only screen and (max-width: 370px) {
  .card {
      margin-bottom: 26.5rem;
  }
}

@media only screen and (max-width: 350px) {
  .card {
      margin-bottom: 25rem;
  }
}

@media only screen and (max-width: 330px) {
  .card {
      margin-bottom: 23rem;
  }
}

@media only screen and (max-width: 310px) {
  .card {
      margin-bottom: 21rem;
  }
}

@media only screen and (max-width: 290px) {
  .card {
      margin-bottom: 19rem;
  }
}

footer{
  background: white;
  height: auto;
  color: #333;
}

@media only screen and (max-width: 460px) {
  #he-dat h1 {
    font-size: 30px;
  }
}

@media only screen and (max-width: 350px) {
  #he-dat h1 {
    font-size: 25px;
  }
}

.bllk {
  color: #1e499a;
}

.imprecen {
  width: 70%;
  margin: 0 auto;
  text-align: center;
}

.blocksa{
  width: 70%;
  margin: 0 auto;
  text-align: justify;
}

@media only screen and (max-width: 600px) {
  .blocksa {
    width: 90%;
  }
}

.collapsible {
  background-color: #ff2212d2;
  color: #333;
  cursor: pointer;
  padding: 18px;
  width: 80%;
  border: none;
  outline: none;
  font-size: 80px;
  margin-left: 10%;
  height: 150px;
  -webkit-animation-name: blinker;
  -webkit-animation-iteration-count: 3;
  -webkit-animation-timing-function: cubic-bezier(.5, 0, 1, 1);
  -webkit-animation-duration: .9s;
}

.collapsible:hover {
  background-color: #ff221281;
}

.contentx {
  padding: 25px;
  width: 80%;
  margin-left: 10%;
  display: none;
  overflow: hidden;
  background-color: #ebebeb;
}

@media only screen and (max-width: 900px) {
  .collapsible, .contentx {
    width: 90%;
    margin-left: 5%;
  }
}

.show {
  visibility: hidden;
}

#openedarr {
  margin-left: -70px;
}

@-webkit-keyframes blinker {
  from { opacity: 0.6; }
  to { opacity: 1; }
}

@media only screen and (max-width: 1050px) {
  .collapsible {
    font-size: 70px;
  }

  #openedarr {
    margin-left: -60px;
  }
}

@media only screen and (max-width: 800px) {
  .collapsible {
    font-size: 60px;
  }

  #openedarr {
    margin-left: -50px;
  }
}

@media only screen and (max-width: 700px) {
  .collapsible {
    font-size: 50px;
    height: 120px;
  }

  #malef {
    margin-left: -20px;
  }

  #openedarr {
    margin-left: -40px;
  }
}

@media only screen and (max-width: 600px) {
  .collapsible {
    font-size: 40px;
    height: 100px;
  }

  #openedarr {
    margin-left: -30px;
  }
}

@media only screen and (max-width: 500px) {
  .collapsible {
    font-size: 32px;
  }
  #malef {
    margin-left: -15px;
  }

  #openedarr {
    margin-left: -25px;
  }
}

@media only screen and (max-width: 400px) {
  .collapsible {
    font-size: 24px;
  }
  #malef {
    margin-left: -15px;
  }

  #openedarr {
    margin-left: -20px;
  }
}

@media only screen and (max-width: 300px) {
  .collapsible {
    font-size: 18px;
    height: 80px;
  }

  #openedarr {
    margin-left: -15px;
  }
}