style.css

#conf table {
  width:100%;
  border-collapse: collapse;
  background-color:#fcfcfc;
}

#conf table {
  text-align:left;
  border: 1px solid #ccc;
  padding:5px;
}

#conf th {
  text-align:left;
  border: 1px solid #ccc;
  padding:5px;
}

#conf td {
  text-align:left;
  border: 1px solid #ccc;
  padding:5px;
}

#conf input {
  margin:0px;
  border:none;
  width:70%;
  font-size:16px;
  padding-right:4px;
  background-color:#fcfcfc;
}

#conf select {
  border:none;
  width:100%;
  font-size:14px;
  color:#666;
  padding-right:4px;
  background-color:#fcfcfc;
  /* for Firefox */
  -moz-appearance: none;
  /* for Chrome */
  -webkit-appearance: none;
  cursor:pointer;
}

#conf input[prop=width] { width:90%; }
#conf input[prop=height] { width:90%; }

.unit {
  font-size:75%;
  color:#44b3e2;
}

.value {
  display:inline-block;
  width:40px;
  text-align:center;
}

.section, .room {
  border-top:1px solid #ccc;
  border-left:1px solid #ccc;
  border-right:1px solid #ccc;
  text-align:left;
}

.section-heading, .room-heading {
  background-color:#eee;
  padding:10px;
  text-align:left;
  cursor:pointer;
}

.room-elements {
  background-color:#eee;
  padding:0px 10px 10px 10px;
}

.room-elements-table {

}

/* .icon {
  cursor:pointer;
  width:11px;
  padding:2px;
} */

.center { text-align:center; }
.add-element { cursor:pointer; }