.avia-section.av-qni7cq-f262bee1a9804cd5ac1801254180af0f{background-repeat:no-repeat;background-image:url(https://springer-vienna.com/wp-content/uploads/2024/12/dsc01357-1024x683.jpg);background-position:50% 50%;background-attachment:scroll}.avia-section.av-qni7cq-f262bee1a9804cd5ac1801254180af0f .av-section-color-overlay{opacity:.5;background-color:#0a0a0a}#top .av-special-heading.av-l0tly3cj-0f4f63b9dae144e459e27ed770ef8469{padding-bottom:10px}body .av-special-heading.av-l0tly3cj-0f4f63b9dae144e459e27ed770ef8469 .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-l0tly3cj-0f4f63b9dae144e459e27ed770ef8469 .av-subheading{font-size:15px}