project-neic/src/assets/style/main.css

* {
    margin: 0;
    padding: 0;
}

html,
body,
#app,
.wrapper {
    width: 100%;
    height: 100%;
    background-color: #000000;
    overflow: hidden;
}
.el-popover{
    background-color: rgb(36,36,36) !important;
    border-color: rgb(36,36,36) !important;
  }
  .el-table{
    border-color: rgb(36,36,36) !important;
  }
  .el-table__row>td{
	border-color: rgb(36,36,36) !important;
}
.el-table::before {
	height: 0px !important;
}
.el-table::after {
	height: 0px !important;
}