openproject/app/assets/stylesheets/content/_ajax_indicator.sass

//-- copyright
// OpenProject is a project management system.
// Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License version 3.
//
// OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
// Copyright (C) 2006-2013 Jean-Philippe Lang
// Copyright (C) 2010-2013 the ChiliProject Team
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
//
// See doc/COPYRIGHT.rdoc for more details.
//++

/***** Ajax indicator *****

#ajax-indicator
  position: absolute
  /* fixed not supported by IE
  background-color: #eee
  border: 1px solid #bbb
  top: 35%
  left: 40%
  width: 20%
  font-weight: bold
  text-align: center
  padding: 0.6em
  z-index: 100
  opacity: 0.5

html > body #ajax-indicator
  position: fixed

#ajax-indicator span, .ajax-indicator
  background-position: 0% 40%
  background-repeat: no-repeat
  background-image: image-url("loading.gif")
  padding-left: 26px
  vertical-align: bottom

.ajax_appended_information.loading .ajax-indicator
  padding-left: 22px
  display: block
  width: 0
  margin-left: auto
  margin-right: auto
  white-space: nowrap

/***** Ajax indicator *****

// FIXME: find out which values actually apply
#ajax-indicator
  position: absolute
  /* fixed not supported by IE
  background-color: #d9d9d9
  border: 1px solid #8f8f8f
  opacity: 0.7