.avia-section.av-lk4s8-b2d8cdf722cce07e75c5a070955815bb .av-parallax .av-parallax-inner{background-repeat:no-repeat;background-image:url(https://springer-vienna.com/wp-content/uploads/2022/03/thumb-477-1920-1200-0-0-crop.jpg);background-position:50% 50%;background-attachment:scroll}.avia-section.av-lk4s8-b2d8cdf722cce07e75c5a070955815bb .av-section-color-overlay{opacity:.6;background-color:#000}#top .av-special-heading.av-kzfdyqa9-a27a6755e4cd721fbd43635f85b8d17b{padding-bottom:10px}body .av-special-heading.av-kzfdyqa9-a27a6755e4cd721fbd43635f85b8d17b .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-kzfdyqa9-a27a6755e4cd721fbd43635f85b8d17b .av-subheading{font-size:15px}#top #wrap_all .avia-button.av-l7966nzo-f80a50059b67e45eddeecd5490e10fd0{border-style:none;border-width:0;box-shadow:none;-webkit-box-shadow:none;-moz-box-shadow:none;transition:all .4s ease-in-out;-webkit-transition:all .4s ease-in-out;-moz-transition:all .4s ease-in-out;-ms-transition:all .4s ease-in-out;-o-transition:all .4s ease-in-out}#top .av-special-heading.av-l0l45s3b-ec27592cbe95546c846f325ad1330610{padding-bottom:10px}body .av-special-heading.av-l0l45s3b-ec27592cbe95546c846f325ad1330610 .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-l0l45s3b-ec27592cbe95546c846f325ad1330610 .av-subheading{font-size:15px}#top .hr.av-8tgx4-4f42f28588a5d6e9948d1f79bf2afced{margin-top:33px;margin-bottom:22px}.hr.av-8tgx4-4f42f28588a5d6e9948d1f79bf2afced .hr-inner{width:70px;border-color:#fff}