acha-framework/src/frontend/core/stylesheets/toolkit.less

is a modular framework on both client (angular.js) and server (node.js) side, it provides security, orm, ioc, obfuscation and ...

.noselect {
  -webkit-touch-callout: none; /* iOS Safari */
  -webkit-user-select: none; /* Chrome/Safari/Opera */
  -khtml-user-select: none; /* Konqueror */
  -moz-user-select: none; /* Firefox */
  -ms-user-select: none; /* Internet Explorer/Edge */
  user-select: none;
  /* Non-prefixed version, currently
                         not supported by any browser */
}

.aui-component, .af-component {
  position: relative;
  font-size: 13px;
  font-family: 'Open Sans', sans-serif;
}

.hide-before-launch{
  display: none !important;
}