css less 文件:global的写法

css 

:global #close-button {
  margin-bottom: 20px !important;
}

.attachItem :global #nprogress {
  background: #eee;
  height: 0;
}

less

:global {
  .signin_list .am-list-item .am-list-line .am-list-content {
    padding-top: 15px;
    padding-bottom: 15px;
  }
}