@charset "utf-8";
/****************************
 *   Styleregeln Header     *
 ****************************/

header#main-header {
  justify-content: center;
  align-items: baseline;
  width: 100%;
  height: 200vh;
  /*order: 1;*/
  background-color: #000000;
}
#iceland{
  top: 0;
  position: -webkit-sticky;
  position: sticky;
  width: 100%;
  height: 100vh;
  display: grid;
  grid-template-areas:
          "bild"
          "pfeil";
  grid-template-rows: 9fr 1fr;
}
#iceland-img{
  grid-area: bild;
  width: 70vw;
  height: 48.5vw;
  margin: 60px auto;
}
#iceland-background{
  width: 100%;
  height: 100vh;
  /*display: flex;*/
  background: center / cover url("../assets/img/background_header.JPG");
  /* background: center / cover url("../assets/img/background_header.JPG") fixed;*/
}
.text-box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  align-self: flex-end;
  color: white;
  padding: 11cm 0 0;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.text-box h1{
  text-align: center;
  font-size: 40px;
}
div.header-pfeil {
  position: absolute;
  bottom: 10vh;
  left: 50vw;
  margin-left: -10px;
  align-items: center;
  animation: preloadIconAnimation 1.5s ease 0s infinite;
}
div.header-pfeil span.oi{
  width: 100%;
  align-items: center;
}
div.header-pfeil a {
  color: white;
  opacity: 0.5;
}
@keyframes preloadIconAnimation {
  30% {
    transform: translateY(5px);
  }
  70% {
    transform: translateY(5px);
  }
  100% {
    transform: translateY(0)
  }
}

/********************************************************************************
 * Breakpoints                                                                  *
 ********************************************************************************/
/* S (Tablet Quer, Netbooks, kleine Laptops) */
@media (min-width: 30.06em){
  #iceland-img{
    width: 50vw;
    height: 34.6vw;
  }
  .text-box {
    padding: 13cm 0 0;
  }
  .text-box h1{
    letter-spacing: 5px;
  }
}

/* M (Laptops und kleine Desktops) */
@media (min-width: 50.01em) {
  #home {
    display: block;
    position: relative;
    top: 54px;
    visibility: hidden;
  }
  .text-box h1{
    font-size: 95px;
  }
  #iceland-img{
    width: 35vw;
    height: 24.2vw;
  }
}

/*L (Laptops und kleine Desktops):*/
@media (min-width: 64em) {
  .text-box h1{
    letter-spacing: 10px;
  }
}

/* Übergroße Bildschirme: */
@media (min-width: 1440px) {
  .text-box {
    padding-top: 70vh;
  }
}