.linie_oben {  border-color: #857F68 black black; border-style: solid; border-top-width: 2px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px}
.linie_links {  border-color: black black black #857F68; border-style: solid; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 2px}