#r_box {margin:2px;}
.r_oben, .r_unten {display:block; font-size:1px;}
.r1, .r2, .r3, .r4, .r5 {display:block;overflow:hidden; height:1px;}
.r1 {margin:0 6px; background:#3A7E4F; height:1px;}
.r2 {margin:0px 4px; background:#3A7E4F; height:1px;}
/*.r3, .r4, .r5, .r_content {background:#FFFFFF;}*/
.r3 {margin:0px 2px; border-left:4px solid #3A7E4F; border-right:4px solid #3A7E4F;}
.r4 {margin:0px 2px; border-left:2px solid #3A7E4F; border-right:2px solid #3A7E4F;}
.r5 {margin:0px 1px; border-left:2px solid #3A7E4F; border-right:2px solid #3A7E4F; height:2px;}
.r_content {margin:0px; padding:0px 3px; display:block; border:0px solid #3A7E4F; border-width:0px 2px;}