.header {
  width: 100%;
  position: fixed;
  display: flex;
  height: 50px;
  background-color: #3c8dbc;
  z-index: 10;
}
.header .top-left-bar {
  width: 230px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  color: #fff;
  background-color: #367fa9;
  -webkit-transition: width 0.35s;
  transition: width 0.35s;
}
.header .top-left-bar-show {
  width: 230px !important;
}
.header .top-left-bar-hidden {
  width: 60px !important;
}

.header .right {
  position: absolute;
  right: 0;
}

.header .header-btn {
  overflow: hidden;
  height: 50px;
  display: inline-block;
  text-align: center;
  line-height: 50px;
  cursor: pointer;
  padding: 0 14px;
  color: #fff;
}

.header .header-btn:hover {
  background-color: #367fa9
}

.header .header-btn .el-badge__content {
  top: 14px;
  right: 7px;
  text-align: center;
  font-size: 9px;
  padding: 0 3px;
  background-color: #00a65a;
  color: #fff;
  border: none;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: .25em;
}

.menu {
  border-right: none;
}