.el-checkbox__inner {
  width: 18px;
  height: 18px;
  line-height: 18px;
  margin-top: -8px;
}
.el-checkbox__label {
  font-size: 20px;
}
.flag {
  display: none;
}
.el-tree-node__content:hover .flag {
  display: inline;
}
.list-complete-move {
  -webkit-transition: all 800ms;
  transition: all 800ms;
}
.mian_box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.menu_box {
  height: 87px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border-bottom: 1px solid #d7d7d7;
}
.home {
  width: 1200px;
  margin: auto;
  position: relative;
}
.home .btn {
  position: absolute;
  right: 0;
  top: 0;
  padding: 5px 10px;
  cursor: pointer;
}
.home h3 {
  margin: 30px 0 15px;
}