body {
  font-family: '微软雅黑', serif;
  font-weight: normal;
}
.flex {
  display: flex;
  align-items: center;
}
.around {
  justify-content: space-around;
}
.between {
  justify-content: space-between;
}
.menu {
  height: calc(100vh - 100px);
  overflow-x: hidden;
  overflow-y: auto;
}
.link:hover {
  cursor: pointer;
}
.space-inline-5 {
  width: 5rem;
  display: inline-block;
}
input {
  padding: 0 5px !important;
}
.el-main {
  padding: 5px !important;
}
.cursor-pointer {
  cursor: pointer;
}
.center {
  text-align: center;
}
.btn-action-div {
  padding: 1rem 2rem;
}
div[aria-hidden='true'] {
  display: none !important;
}