/*! * Bootstrap v4.0.0 (https://getbootstrap.com) * Copyright 2011-2018 The Bootstrap Authors * Copyright 2011-2018 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master......card:only-child{border-radius:.25rem}.card-group>.card:only-child...card-header,.card-group>.card:only-child .card-img-top{border-top-left-radius:...