.btns {
  position: fixed;
  bottom: 0;
  width: 100%;
}
.btn-container {
  width: 49%;
  height: 95px;
  float: left;
}
.btn-options {
  float: left;
  margin-top: 10px;
  margin-right: 10px;
  width: 110px;
}
.btn-group.btn-stretch {
  width: 80%;
}
.btn-group.btn-bottom {
  margin-bottom: 10px;
}
.menu-option {
  display: block;
  cursor: pointer;
}
.btn-icon {
  width: 30px;
  height: 30px;
  margin: 9px;
  border: 1px solid #444;
  border-radius: 4px;
  display: inline-block;
  background: #ddd;
  position: relative;
}
.btn-icon:hover {
  background: #bbb;
  cursor: pointer;
}
.btn-indicator {
  position: absolute;
  bottom: -8px;
  right: -4px;
  font-size: 11px;
  font-weight: bold;
  color: darkgreen;
  font-family: sans-serif;
  background: #fff;
  border-radius: 5px;
  border: 1px solid black;
  cursor: pointer;
  display: none;
  width: 12px;
  text-align: center;
}
.btn-icon.on {
  background: #afa;
}
.btn-icon.on > .btn-indicator {
  display: inline;
}
.palette {
  width: 30px;
  height: 30px;
  float: left;
  margin: 10px;
  border: 2px solid #777;
  border-radius: 4px;
}
.palette:hover {
  border-color: black;
  cursor: pointer;
}
.hidden {
  display: none;
}
.push-left {
  margin-right: 25px;
}
.push-right {
  margin-left: 25px;
}
#btn_group_name {
  border-top-right-radius: 5px;
  border-bottom-right-radius: 5px;
  height: 30px;
}