html{
  background-color: #52B788;
}
*{
  font-family: 'poppins';
}
/*navigation*/
.navigation{
    position: fixed;
    top: 20px;
    left: 20px;
    bottom: 20px;
    width: 5%;
    height: 55%;
    border-radius: 10px;
    box-sizing: initial;
    border-left: 5px solid #1B4332;
    background: #1B4332;
    transition:width 0.5s;
    overflow-x: hidden;
    z-index: 1;

}
.navigation:hover{
    width: 15%;
    
}

.navigation ul{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding-left: 5px;
    padding-top: 40px;
}
.navigation ul li{
    position: relative;
    list-style: none;
    width: 100%;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    
}
.navigation ul li.active{
  background: #52B788;
  color: #000;
}
.navigation ul li b:nth-child(1){
    position: absolute;
    top: -20px;
    height: 20px;
    width: 100%;
    background: #52B788;
    display: none;
}
.navigation ul li b:nth-child(1)::before{
    content: '';
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    border-bottom-right-radius: 20px;
    background: #1B4332;
}
.navigation ul li b:nth-child(2){
    position: absolute;
    bottom: -20px;
    height: 20px;
    width: 100%;
    background: #52B788;
    display: none;
}
.navigation ul li b:nth-child(2)::before{
    content: '';
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 100%;
    border-top-right-radius: 20px;
    background: #1B4332   ;
}
.navigation ul li.active b:nth-child(1),
.navigation ul li.active b:nth-child(2){
    display: block;
}
.navigation ul li a{
    position: relative;
    display: block;
    width: 100%;
    display: flex;
    text-decoration: none;
    color: #D8F3DC;
    
}
.navigation ul li a.active{
    color: #fff;
}
.navigation ul li a .icon{
    position: relative;
    display: block;
    min-width: 60px;
    height: 60px;
    line-height: 70px;
    text-align: center;
}
.navigation ul li a .icon ion-icon{
    font-size: 1.5em;
}
.navigation ul li a .title{
    position: relative;
    display: block;
    padding-left: 10px;
    height: 60px;
    line-height: 60px;
    white-space: normal;
    font-family: 'poppins' sans-serif;
}

.toggle{
    position: fixed;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: #1B4332;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}
.toggle.active{
    background: #211a1d;
}
.toggle ion-icon{
    position: absolute;
    color: #fff;
    font-size: 34px;
    display: none;
}
.toggle ion-icon.open,
.toggle.active ion-icon.close{
    display: block;
}
.toggle ion-icon.close,
.toggle.active ion-icon.open{
    display: none;
}
a{
    display: grid;
    margin-left: 1%;
    margin-right: 1%;
    margin-bottom: 2%;
}
/*footer*/
  /*footer*/
  .footer-basic {
    padding:40px 0;
    background-color: #40916C ;
    color:#D8F3DC;
    margin-top: 30%;
  }

  .footer-basic ul {
    padding:0;
    list-style:none;
    text-align:center;
    font-size:18px;
    line-height:1.6;
    margin-bottom:0;
  }

  .footer-basic li {
    padding:0 10px;
  }

  .footer-basic ul a {
    color:inherit;
    text-decoration:none;
    opacity:0.8;
  }

  .footer-basic ul a:hover {
    opacity:1;
  }

  .footer-basic .social {
    text-align:center;
    padding-bottom:25px;
  }

  .footer-basic .social > a {
    font-size:24px;
    width:40px;
    height:40px;
    line-height:40px;
    display:inline-block;
    text-align:center;
    border-radius:50%;
    border:1px solid #D8F3DC;
    margin:0 8px;
    color:inherit;
    opacity:0.75;
  }

  .footer-basic .social > a:hover {
    opacity:0.9;
  }

  .footer-basic .copyright {
    margin-top:15px;
    text-align:center;
    font-size:13px;
    color:#D8F3DC;
    margin-bottom:0;
  }
  .textbox1{
    display: flex;
    justify-content: space-around;  
    background-color: #95D5B2;  
    opacity: 1;
    margin: 2%;
    margin-left: 20%;
    margin-right: 33%;
    color: black;
    padding: 1%;
    border-radius:10px ;
    border: #52B788, 2%, solid;
  }
.textbox4{
  display: flex;
  justify-content: space-around;  
  background-color: #95D5B2;  
  opacity: 1;
  margin: 2%;
  margin-left: 50%;
  margin-right: 20%;
  color: black;
  padding: 1%;
  border-radius:10px ;
  border: #52B788, 2%, solid;
}
.textbox6{
  display: flex;
  justify-content: space-around;  
  background-color: #95D5B2;  
  opacity: 1;
  margin: 2%;
  margin-top: 5%;
  margin-left: 50%;
  margin-right: 20%;
  color: black;
  padding: 1%;
  border-radius:10px ;
  border: #52B788, 2%, solid;
}
.textbox7{
  display: flex;
  justify-content: space-around;  
  background-color: #95D5B2;  
  opacity: 1;
  margin: 2%;
  margin-top: 2%;
  margin-left: 50%;
  margin-right: 20%;
  color: black;
  padding: 1%;
  border-radius:10px ;
  border: #52B788, 2%, solid;
  position: sticky;
}
.textbox7:hover{
  display: flex;
  justify-content: space-around;  
  background-color: #95D5B2;  
  opacity: 1;
  margin: 2%;
  margin-top: 2%;
  margin-left: 50%;
  margin-right: 20%;
  color: black;
  padding: 1%;
  border-radius:10px ;
  border: #52B788, 2%, solid;
  position: sticky;
  transition: 1s;
}
#first{
  transition: 1s;
}
#first:hover{
  transition: 1s;
  background-color: gold;
}
#second{
  transition: 1s;
}
#second:hover{
  transition: 1s;
  background-color: #c0c0c0;
}
#third{
  transition: 1s;
}
#third:hover{
  transition: 1s;
  background-color: #cd7f32;
}

.textbox2{
  display: flex;
  justify-content: space-around;  
  background-color: #95D5B2;  
  opacity: 1;
  margin: 2%;
  margin-left: 33%;
  margin-right: 20%;
  color: black;
  padding: 1%;
  border-radius:10px ;
  border: #52B788, 2%, solid;
}
.textbox3{
  display: flex;
  justify-content: space-around;  
  background-color: #95D5B2;  
  opacity: 1;
  margin: 2%;
  margin-left: 20%;
  margin-right: 43%;
  color: black;
  padding: 1%;
  border-radius:10px ;
  border: #52B788, 2%, solid;
}
.textbox5{
  display: flex;
  justify-content: space-around;  
  background-color: #95D5B2;  
  opacity: 1;
  margin: 2%;
  margin-top: 10%;
  margin-left: 20%;
  margin-right: 43%;
  color: black;
  padding: 1%;
  border-radius:10px ;
  border: #52B788, 2%, solid;
}
  .titel{
    overflow: none;
    display: flex;
    justify-content: center;
    margin-top: 6%;

  }
  
  .titel2{
    overflow: none;
    display: flex;
    justify-content: center;
    margin-top: 2%;

  }
  .Oberstufe{
    overflow: none;
    display: flex;
    justify-content: center;
    margin-top: 10%;

  }
  #loris{
    display: block;
    border-radius: 4%;
    color: #1B4332;
    width: 100%;
    height: 100%;
  }

  .bildcontainer1{
      display: block;
      margin-left: 70%;
      position: absolute;
      width: 15%;
      height: 52%;
      border-radius: 4%;
      padding-left:1% ;
      padding-right:1% ;
      padding-top:1% ;
      padding-bottom:1% ;
      background: #95D5B2;
  }
  #loris2{
    display: block;
    border-radius: 4%;
    color: #1B4332;
    width: 100%;
  }
  .bildcontainer2{
    display: block;
    margin-left: 17%;
    position: absolute;
    width: 15%;
    height: 52%;
    border-radius: 4%;
    padding-left:1% ;
    padding-right:1% ;
    padding-top:1% ;
    padding-bottom:1% ;
    background: #95D5B2;
}
.bildcontainer4{
  display: block;
  margin-left: 17%;
  position: absolute;
  width: 30%;
  border-radius: 4%;
  padding-left:1% ;
  padding-right:1% ;
  padding-top:1% ;
  padding-bottom:1% ;
  background: #95D5B2;
}

.bildcontainer3{
  display: block;
  margin-left: 60%;
  position: absolute;
  width: 25%;
  height: auto;
  border-radius: 4%;
  padding-left:1% ;
  padding-right:1% ;
  padding-top:1% ;
  padding-bottom:1% ;
  background: #95D5B2;
}
.bilder{
  width: 100%;
  border-radius: 4%;
}
.titel3{
  position: relative;
  display: flex;
  justify-content: center;
  margin-left: 30%;
  margin-top: 5%;
}
.musik{
  display: flex;
  justify-content: start;
  text-decoration: none;
  color: #000;
  transition: .5s;
}
.musik:hover{
  display: flex;
  justify-content: start;
  text-decoration: none;
  color: #000;
  opacity: .5;
  transition: .5s;
}