.control-item-button {
  display: flex;
  float: left;
  height: 36px;
  margin: 5px 0 5px 3px;
  border-radius: 2px;
  cursor: pointer;
  box-sizing: border-box;
  min-width: 36px;
  padding: 0 8px;
  background-color: transparent;
  border: none;
  color: #6a6f7b;
  font-size: 14px;
  align-items: center;
  justify-content: center;
}
.control-item-button.component-wrapper {
  cursor: default;
}
.control-item-button:first-child {
  margin-left: 0;
}
.control-item-button:hover {
  background-color: rgba(0, 0, 0, 0.05);
}
.control-item-button.active {
  color: #3498db;
}
.control-item-button i::before {
  display: block;
  height: 36px;
  font-size: 18px;
  line-height: 36px;
}