main img{
   width:100%;
}



main figure{
   margin-bottom:20px;
}



#navigation-content {margin-top:60px;}

#navigation-content li {margin-bottom:60px;position:relative;padding-left:calc(30% + 20px);height:120px;
    list-style-type: none;
    list-style-position: auto;
    margin-left: auto;}
#navigation-content li img{width:30%;height:100%;object-fit: cover;position:absolute;left:0;top:0;}
#navigation-content li .headline{font-size:20px;text-decoration:underline;}

@media screen and (max-width: 600px)
{
  #navigation-content li {margin-bottom:30px;height:90px;}
  #navigation-content li .headline{font-size:16px;}
  #navigation-content li .preview{display:none;}
}