#submitpost{
  #save-action{
    .button{
      width: calc(100% - 50px);
      margin-bottom: 10px;
    }
  }
  
  #preview-action{
    .button{
      width: calc(100% - 50px);
      float: left;
    }
  }
}

#post-body{
  #edit-slug-box{
    margin: 10px 0 !important;
  }
}