body {
  margin: 0;
  overflow: hidden;
  font-family: "Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;
}

.layout-container {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

.left-aside {
  width: 200px!important;
  height: 100vh;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.9);
  position: relative;
  top: 0;
  left: 0;
}

/* 隐藏页面主体滚动条 */
.left-aside::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Edge */
}

.left-header {
  height: 50px;
  width: 200px;
  line-height: 50px;
  background-color: #222222;
  color: #ffffff;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  position: absolute;
  top: 0;
  left: 0;
}

.left-header img{
  position: relative;
  top: 8px;
  padding-right: 5px;
  height: 36px;
}

.el-main {
  padding: 10px!important;
}

.top-header {
  height: 50px!important;
  width: calc(100vw - 200px);
  line-height: 50px;
  background-color: #222222;
  color: #dad9d9;
  text-align: right;
  font-size: 14px;
}

.left-menu {
  width: 200px!important;
  height: calc(100vh - 50px);
  border-right: none !important;
  background-color: #222222 !important;
  position: absolute;
  top: 50px;
  left: 0;
}

.main-container {
  width: calc(100vw - 200px);
  height: calc(100vh - 50px);
  overflow: hidden;
  background: #bbbbbbbb;
}

.el-menu-item, .el-menu-item i {
  color: #eeeeee !important;
}

.el-submenu__title, .el-submenu__title i {
  color: #eeeeee !important;
}

.el-card__body {
  padding: 15px 20px 0 20px!important;
}

ul .el-menu {
  background-color: #222222 !important;
}

ul .el-menu-item {
  background-color: #222222 !important;
}

.el-menu-item:hover {
  background-color: rgba(100, 100, 100, 0.5) !important;
}

.el-submenu__title:hover {
  background-color: rgba(100, 100, 100, 0.5) !important;
}

/* 隐藏页面主体滚动条 */
.main-container::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Edge */
}

.box-card {
  transition: all 0.5s ease;
  min-height: calc(100vh - 72px);
}

.el-input__inner {
  border-radius: 0 !important;
}

.el-button {
  border-radius: 0 !important;
}

.nav-second-title {
  padding-left: 60px!important;
}