:root {
  --el-color-primary: #f56c6c;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.hk-btn {
  height: 32px;
  line-height: 32px;
  padding: 0 10px;
  border: var(--el-color-primary) 1px solid;
  border-radius: 4px;
  display: inline-block;
  color: var(--el-color-primary);
  cursor: pointer;
}
.hk-btn.max {
  width: 300px;
  text-align: center;
}
.hk-btn:active {
  background-color: var(--el-color-primary);
  color: #fff;
}
.hk-btn.default {
  border-color: #ccc;
  color: #ccc;
}

.right {
  float: right;
}

.flex {
  display: flex;
}

.flex1 {
  flex: 1;
}

.active-btn:active {
  opacity: 0.6;
}

.disable {
  pointer-events: none;
  opacity: 0.6;
}