.dialog-br {
 width:610px;
 margin:0px auto;
 max-width:610px; /* I only cut the left background images out to 800px. You could do much larger, etc. */
 color:#fff;
}

.dialog-br .hd-br .c-br,
.dialog-br .ft-br .c-br {
 font-size:1px; /* ensure minimum height */
 height:20px;
}

.dialog-br .ft-br .c-br {
 height:20px;
}

.dialog-br .hd-br {
 background:url(/_images/corner_braun/tl.png) no-repeat 0px 0px;
 margin-right:20px; /* space for right corner */
 margin-bottom:19px;
}

.dialog-br .hd-br .c-br {
 background:url(/_images/corner_braun/tr.png) no-repeat right 0px;
 margin-right:-20px; /* pull right corner back over "empty" space (from above margin) */
}

.dialog-br .bd-br {
 background:url(/_images/corner_braun/ml.png) repeat-y 0px 0px;
 margin-right:20px;
}

.dialog-br .bd-br .c-br {
 background:url(/_images/corner_braun/mr.png) repeat-y right 0px;
 margin-right:-20px;
 margin-brottom:-19px;
 margin-top:-19px;
}

.dialog-br .ft-br {
 background:url(/_images/corner_braun/bl.png) no-repeat 0px 0px;
 margin-right:20px;
}

.dialog-br .ft-br .c-br {
 background:url(/_images/corner_braun/br.png) no-repeat right 0px;
 margin-right:-20px;
}