@mixin tablet-and-up {
    @media screen and (min-width: 769px) { @content; }
}
@mixin mobile-and-up {
    @media screen and (min-width: 601px) { @content; }
}
@mixin tablet-and-down  {
    @media screen and (max-width: 768px) { @content; }
}
@mixin mobile-only {
    @media screen and (max-width: 600px) { @content; }
}
 header {
background: #2e7d32;
color: white;
padding: 20px;
text-align: center;
}
nav {
background: #34628C;
padding: 10px;
text-align: center;
}
nav a {
color: #A3CDF1;
margin: 1px;
text-decoration: none;
font-weight: bold;
}
nav a:hover {
text-decoration: underline;
color: white;
}
nav a:visited {
    color: #D1A3F1; /* Eine andere Farbe, z.B. helles Lila */
    text-decoration: none;
.container {
width: 90%;
margin: auto;
padding: 20px;
background: white;
}
.wrapper{
  background: #eaf6ff;
  padding: 2rem;
  border-radius: 15px;
}
h1{
  font-size: 1.1rem;
  font-family: sans-serif;
  color: #0BBBB9;
}
.sessions{
  margin-top: 2rem;
  border-radius: 112px;
  position: relative;
}
li{
  padding-bottom: 0.8rem;
  border-left: 1px solid #abaaed;
  position: relative;
  padding-left: 20px;
  margin-left: 10px;
  &:last-child{
    border: 0px;
    padding-bottom: 0;
  }
  &:before{
    content: '';
    width: 15px;
    height: 25px;
    background: white;
    border: 1px solid #4e5ed3;
    box-shadow: 3px 3px 0px #bab5f8;
    box-shadow: 3px 3px 0px #bab5f8;
    border-radius: 50%;
    position: absolute;
    left: -10px;
    top: 0px;
  }
}
.time{
  color: #0BBBB9;
  font-family: 'Poppins', sans-serif;
  font-weight:600;
  @include mobile-and-up{
    font-size: .9rem;
  }
  @include mobile-only{
    margin-bottom: .3rem;
    font-size: 0.85rem;
  }

}
span{
  color: #4f4f4f;
      font-family: sans-serif;
  line-height: 1.5;
  margin-top:0.4rem;
  @include mobile-only{
    font-size: .9rem;
	background: color #E6E6E6;
  }
}
#mein-div {
  position: absolute;
  top: 15px;  /* 50px von oben */
  left: center; /* 100px von links */

  z-index: 1000; /* Liegt über Elementen mit niedrigerem z-index */
  
}
#mein-div-bottom {
  position: absolute;
  top: 15px;  /* 50px von oben */
  left: center; /* 100px von links */

  z-index: 1000; /* Liegt über Elementen mit niedrigerem z-index */
  
}