@media screen and (max-width: 450px) {
#wrapper {
    padding-right:15px;
    padding-left:15px;
}
.kachel {
    width:100%;
    float:none;
    margin-bottom:1px;
}
.rsts-crop {
    height:200px;
}
.slide .text {
    left:15px;
    top:15px;
}
#topnav {
    position: absolute;
    right: 0;
    top: 65px;
}
#topnav .standort-header,
#topnav .kontakt-header {
    font-size:20px;
    visibility: hidden;
}
#topnav .standort-header.icon,
#topnav .kontakt-header.icon {
    padding:20px 10px;
    visibility: visible;
}
#topnav .standort-header.icon {
    padding-right:5px;
}
.kachel:first-child::after {
    bottom:auto;
    left:auto;
    right:-3px;
    top:-3px;
    border-top:1px solid #008bcb;
    border-right:1px solid #008bcb;
    border-bottom:0px solid #008bcb;
    border-left:0px solid #008bcb;
}
.kachel:last-child::before {
    bottom:-3px;
    left:-3px;
    right:auto;
    top:auto;
    border-top:0px solid #008bcb;
    border-right:0px solid #008bcb;
    border-bottom:1px solid #008bcb;
    border-left:1px solid #008bcb;
}
}