.avia-section.av-lk4s8-f22957ae5a29361346c65f40eb6676ce .av-parallax .av-parallax-inner{background-repeat:no-repeat;background-image:url(https://www.springer-vienna.com/wp-content/uploads/2022/04/delivery-man-2021-08-29-03-29-22-utc.jpg);background-position:50% 50%;background-attachment:scroll}.avia-section.av-lk4s8-f22957ae5a29361346c65f40eb6676ce .av-section-color-overlay{opacity:.6;background-color:#000}#top .av-special-heading.av-kzfdyqa9-21239c95d407fae353707060bb9dcf20{padding-bottom:10px}body .av-special-heading.av-kzfdyqa9-21239c95d407fae353707060bb9dcf20 .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-kzfdyqa9-21239c95d407fae353707060bb9dcf20 .av-subheading{font-size:15px}