* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Georgia, 'Times New Roman', Times, serif;
  color: white;
  text-shadow: 3px 3px 5px rgba(0, 0, 0, 0.6);
  font-size: calc(100vw/80);
}

::-webkit-scrollbar {
  width: 7px;
}

::-webkit-scrollbar-track {
  background-color: rgba(132, 132, 132, 0);
}

::-webkit-scrollbar-thumb {
  background-color: rgba(86, 86, 86, 0.8);
  border-radius: 4px;
  /* box-shadow: 0px 0px 10px 3px black; */
  /* border: 1px solid black; */
}

::-webkit-scrollbar-thumb:hover {
  background-color: rgba(143, 143, 143, 0.8);
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: black;
}

a {
  text-decoration: none;
}

ul {
  list-style: none;
  width: 23%;
  font-size: 1.2em;
  margin: 0.5em 0 1em 4%;
}

ul:last-of-type {
  border-bottom: 1px rgba(255,255,255,0.6) solid;
}

li {
  border-top: 1px rgba(255, 255, 255, 0.6) solid;
  padding: 0.3em 0;
}

.fyrirsögnhluta {
  font-size: 3em;
  align-self: flex-start;
  margin: 0 0 0.6em 7.5%;
}

/* hafa búblu utan um kvern kafla, þ.e.a.s. að undir kverjum kafla er aðeins annar litur en bakgrunnur body, svona kassi með mjúk horn */

#efristika {
  display: flex;
  position: relative;
  top: 0;
  left: 0;
  width: 100%;
  /* height: calc(100vw/100vh * 4px); */
  height: fit-content;
  box-shadow: 0px 3px 17px -1px rgba(0,0,0,0.75);
  align-items: center;
  background-image: linear-gradient(to right, rgba(122, 122, 122, 0.8), rgba(28, 28, 28, 0.9));
}

.efristika-forsíða {
  background-image: linear-gradient(to right, rgba(255, 255, 255, 1), rgba(28, 28, 28, 0.7))
}

.hlekkar {
  background-color: rgba(0, 0, 0, 0.5);
  font-size: 1.6em;
  margin-right: 2%;
  padding: 1%;
  width: fit-content;
  transition-duration: 0.4s;
}

.hlekkar:hover {
  background-color: rgba(0, 0, 0, 0.7);
}

#myndahlekkur {
  height: 96%;
  margin: 1% 0 1% 2%;
  display: flex;
  align-items: center;
}

#gsrmerki {
  height: 7em;
  box-shadow: 0 0 4px 4px white;
}


#hlekkar {
  margin-left: 5%;
  display: flex;
  width: 70%;
}

.hlekkarforsíða {
  margin-left: 6%;
  font-size: 1.4em;
  cursor: pointer;
  transition-duration: 0.4s;
  color: white;
  text-shadow: 0px 0px 4px rgba(0, 0, 0, 0.5);
}

@media screen and (max-width: 900px) {
  * {
    font-size: calc(1.2 * 100vw/80);
  }
  
  #gsrmerki {
    height: 9em;
  }

  #hlekkar {
    flex-direction: column;
    margin: 2em 2em;
  }

  .hlekkarforsíða {
    font-size: 4em;
    margin-bottom: 0.3em;
  }

}

@media screen and (max-width: 500px) {

  #gsrmerki {
    height: 12em;
  }

  #hlekkar {
    flex-direction: column;
    margin: 1em 0 1em 0;
    
  }

  .hlekkarforsíða {
    font-size: 4em;
    margin: 0.2em 0;
  }

  #hafasamband {
    color: red;
    display: flex;
    flex-direction: column;
  }

}

.hlekkarforsíða:hover {
  text-decoration: underline;
}

.hlekkarforsíða:active {
  color: white;
}

#myndbandskassi {
  width: 60%;
}

.myndband-forsíða {
  width: 100%;
}


video {
  width: 100%;
  margin-bottom: 0;
  border: none;
  margin-bottom: -4px;
  z-index: -10;
}

@media (max-aspect-ratio: 15/5) {
  .myndband-forsíða {
    width: 100%;
    max-height: 100vh;
  }

  #myndbandskassi {
    width: 100%;
  }
}


#textakassi-myndband {
  position: absolute;
  top: 25vw;
  left: 30%;
  width: 40%;
  text-align: center;
  z-index: 300;
  color: white;
  text-shadow: 1px 1px black;
}



#fyrirsögn-myndband {
  font-size: 7em;
}


#lesmál-myndband {
  font-size: 3em;
}

.forsíðuhlutar {
  width: 100%;
  height: 37vw;
  display: flex;
}

.myndirforsíðuhluta {
  width: 50%;
  height: 100%;
}

.forsíðuhluti-textakassi {
  width: 50%;
  height: 100%;
  /* display: flex;
  flex-direction:column;
  align-items: center;
  justify-content: center; */
  background-repeat: no-repeat;
  background-size: cover;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  transition-duration: 0.4s;
}

.forsíðuhluti-textakassi-hægri:hover {
  transform: scale(1.04);
  margin-left: -1%;
}

.forsíðuhluti-textakassi-vinstri:hover {
  transform: scale(1.04);
}

.forsíðuhluti-yfirmynd {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction:column;
  align-items: center;
  justify-content: center;
  background-color: rgba(40, 40, 40, 0.85);
}

#flísatextakassi {
  background-image: url(/myndir/flisarklaedning_forsida.jpg);
  /* background-image: url(/myndir/101_RVK_Vatnsstigur42.jpg); */
}

#steyputextakassi {
  /* background-image: url(/myndir/steypubakgrunnurnr2.jpg); */
  background-image: url(/myndir/steypuvorn_forsida.jpg);
}

#skrautsteinatextakassi {
  /* background-image: url(/myndir/skrautsteinabakgrunnur.jpg); */
  background-image: url(/myndir/skrautmol_forsida.jpg);
}

#jarðvegsgrindurtextakassi {
  /* background-image: url(/myndir/svarturbakgrunnur.jpg); */
  background-image: url(/myndir/jardvegsgrindur_forsida.jpg);
}

.forsíðuhluti-fyrirsögn {
  font-size: 3em;
  margin-bottom: 0.2em;
  color: white;
  text-shadow: 1px 1px black;
}

hr {
  width: 50%;
  border: none;
  box-shadow: 0px 0px 7px 0.7px rgb(255, 255, 255);
}

.forsíðuhluti-lesmál {
  width: 70%;
  margin-top: 1em;
  font-size: 1.4em;
  text-align: center;
  color: white;
  text-shadow: 1px 1px black;
}

footer {
  height: 20vh;
  width: 100%;
  background-image: linear-gradient(to right, rgba(37, 37, 37, 0.4), rgba(132, 131, 131, 0.8));
  display: flex;
  align-items: center;
}

#hafasamband {
  margin-left: 10%;
  color: white;
  font-size: 2em;
  text-shadow: 0 0 4px rgba(0,0,0,0.6);
  display: flex;
}

#hafasamband pre {
  font-size: 1em;
}

#hafasamband .prik {
  font-size: 1em;
}


.hluti {
  width: 85%;
  /* background-image: url(/myndir/mjögheillsteypubakgrunnur.jpg);
  background-repeat: no-repeat;
  background-size: cover; */
  background-color: rgba(0, 0, 0, 0.5);
  box-shadow: 0px 0px 17px 6px rgba(28, 28, 28, 0.75);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  margin-bottom: 8em;
}


.aukafyrirsögn {
  margin: 0.8em 4% 0.2em 4%;
  font-size: 1.6em;
}

.textar {
  margin: 0.8em 4% 1.3em 4%;
  font-size: 1.2em;
  line-height: 1.3em;
}

.fyrirsögnogtexti {
  background-color: rgba(0, 0, 0, 0.5);
  margin: 1em 6%;
}

.aðalfyrirsögn {
  align-self: flex-start;
  margin: 0.5em 0 0.5em 7.5%;
  font-size: 4em;
  text-shadow: 3px 3px 20px rgba(0, 0, 0, 1);
}

.myndband {
  width: 80%;
  height: 30em;
  z-index: 2;
  align-self: center;
  margin: 1em 0;
  box-shadow: 0px 0px 10px 3px rgba(0, 0, 0, 0.2);
  border: none;
}

#bakgrunnur {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  min-height: 100vh;
  z-index: -5;
}

.aðalhlekkar {
  align-self: flex-start;
  margin: 2em 0 1em 7.5%;
  width: 80%;
  height: 3em;
}

#bæklingar {
  flex-direction: row;
  justify-content: space-around;
  flex-wrap: wrap;
}

.bæklingur {
  width: 30%;
  margin: 0 0.5%; 
}

.bæklingur-fyrirsögn {
  font-size: 1.4em;
  margin: 0.5em 0 1.0em 0;
}


.bæklingur-hlekkur {
  background-color: rgba(0, 0, 0, 0.3);
  padding: 2%;
  margin: 3em 0;
  font-size: 1.1em;
  transition-duration: 0.4s;
}

.bæklingur-hlekkur:hover {
  transform: scale(1.1);
  background-color: rgba(0, 0, 0, 0.6);
}

.bæklingur-mynd {
  width: 80%;
  margin: 1.5em 0;
}

#listiyfirverkefni {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4em;
}

.eittverkefni {
  width: 24.9%;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.5);
  height: fit-content;
}

.eittverkefni3 {
  width: 33.2%;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.5);
}

.eittverkefni-mynd {
  width: 100%;
  transition-duration: 0.4s;
}

.eittverkefni-mynd:hover {
  transform: scale(1.1);
  cursor: pointer;
}

.eittverkefni-nafn {
  text-align: center;
  width: 90%;
  margin: 1em 0;
}

.eittverkefni-texti {
  text-align: center;
  width: 90%;
  margin-bottom: 1em;
}

#verkefni-myndir-fyrirsögn {
  font-size: 2em;
  margin-left: 6%;
}

#verkefni-myndir {
  background-color: rgba(0, 0, 0, 0.5);
  height: 35em;
  width: 90%;
  margin: 0.9em 6%;
  padding: 2%;
  overflow-y: scroll;
  overflow-x: hidden;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.verkefni-myndir-mynd {
  width: 30%;
  margin-bottom: 1em;
  border: ridge;
}

.verkefni-myndir-mynd:hover {
  cursor: pointer;
}

#modal {
  visibility:hidden;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100vw;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 99;
}

#modalmynd {
  max-width: 90%;
  max-height: 90%;
}

#lokamodal {
  position:absolute;
  top: 0.5em;
  right: 1em;
  border-radius: 100%;
  background-color: red;
  padding: 1%;
  font-size: 1.4em;
  cursor: pointer;
}

@media screen and (max-width: 900px) {
    #textakassi-myndband {
      top: 55vw;
    }

  .bæklingur {
    width: 30%;
  }
  
  .bæklingur-fyrirsögn {
    font-size: 1.2em;
  }

  #hafasamband {
    font-size: 2em;
  }

  .textar {
    font-size: 2em;
  }

  .aðalfyrirsögn {
    font-size: 5em;
  }

  .fyrirsögnhluta {
    font-size: 4em;
  }

  .aukafyrirsögn {
    font-size: 2.8em;
  }

  .aðalhlekkar {
    font-size: 1.3em;
  }

  #listiyfirverkefni {
    display: flex;
    flex-direction: column;
  }

  .eittverkefni {
    width: 100%;
    margin-bottom: 4em;
  }

  .eittverkefni3 {
    width: 100%;
    margin-bottom: 4em;
  }

  .eittverkefni-nafn {
    font-size: 2em;
  }
  
  .eittverkefni-texti {
    font-size: 1.7em;
  }

  #bæklingar {
    flex-direction: column;
  }

  .bæklingur {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 3em 0;
  }
  
  .bæklingur-fyrirsögn {
    font-size: 3.2em;
    margin: 0;
  }
  
  .bæklingur-hlekkur {
    margin: 0.6em 0;
    font-size: 2.8em;
  }
  
  .bæklingur-hlekkur:hover {
    transform: scale(1.1);
    background-color: rgba(0, 0, 0, 0.6);
  }
  
  .bæklingur-mynd {
    width: 80%;
    margin: 1.5em 0;
  }

  .forsíðuhlutar {
    height: 60vw;
  }

  .myndirforsíðuhluta {
    width: 100%;
    display: none;
  }

  .forsíðuhluti-textakassi {
    width: 100%;
    height: auto;
  }

  .forsíðuhluti-fyrirsögn {
    font-size: 5em;
    margin: 0.5em 0;
    color: white;
    text-shadow: 1px 1px black;
  }
  
  
  .forsíðuhluti-lesmál {
    margin-bottom: 2em;
    font-size: 2.7em;
  }

  .forsíðuhluti-yfirmynd {
    background-color: rgba(40, 40, 40, 0.6);
  }

  .forsíðuhluti-textakassi-hægri:hover {
    transform: scale(1);
    margin-left: 0;
  }
  
  .forsíðuhluti-textakassi-vinstri:hover {
    transform: scale(1);
  }

  #lokamodal {
    font-size: 2.5em;
  }

}

@media screen and (max-width: 1200px) {

  #hafasamband {
    font-size: 2em;
  }

}

@media screen and (max-width: 700px) {
  #lokamodal {
    font-size: 4em;
  }
}

@media screen and (max-width: 500px) {

  #hlekkar {
    margin-left: 3em;
  }

  #textakassi-myndband {
    top: 55vw;
  }

  #hafasamband {
    flex-direction: column;
  }

  #hafasamband pre {
    font-size: 2em;
  }
  
  #hafasamband .prik {
    font-size: 2em;
  }

  .prik {
    display: none;
  }

  .textar {
    font-size: 3em;
  }

  .aðalfyrirsögn {
    font-size: 6em;
  }

  .fyrirsögnhluta {
    font-size: 5em;
  }

  .aukafyrirsögn {
    font-size: 3.5em;
  }

  .aðalhlekkar {
    font-size: 2em;
    display: flex;
    flex-direction: column;
    margin-bottom: 9em;
  }

  .hlekkar {
    font-size: 1.8em;
    margin-bottom: 0.6em;
    width: fit-content;
  }

  .eittverkefni-nafn {
    font-size: 3em;
  }
  
  .eittverkefni-texti {
    font-size: 2.6em;
  }

  #lokamodal {
    font-size: 6em;
    right: 0.6em;
  }

}