.avia-section.av-kkmcu1qr-e3f58404be95dd944a826ff1358ea852{background-repeat:no-repeat;background-image:url(https://www.tzb-consult.cz/wp-content/uploads/2021/03/reference_fhd.jpg);background-position:50% 50%;background-attachment:scroll}.avia-section.av-kkmcu1qr-e3f58404be95dd944a826ff1358ea852 .av-section-color-overlay{opacity:0.8;background-color:#24272b} .flex_column.av-d19ny-0051b6bd4032194250d0827b5034b86e{border-radius:0px 0px 0px 0px;padding:0px 0px 0px 0px} #top .hr.av-kkmcza8h-8892badc9c06128bf8b205341917de4c{margin-top:50px;margin-bottom:0}.hr.av-kkmcza8h-8892badc9c06128bf8b205341917de4c .hr-inner{width:10em} #top .av-special-heading.av-kkx0rcw5-4a541e944eae516f30b82172a81e4439{padding-bottom:10px}body .av-special-heading.av-kkx0rcw5-4a541e944eae516f30b82172a81e4439 .av-special-heading-tag .heading-char{font-size:25px}.av-special-heading.av-kkx0rcw5-4a541e944eae516f30b82172a81e4439 .av-subheading{font-size:15px} .flex_column.av-pczev-586c53984da3a8a06ec913ac5418ac63{border-radius:0px 0px 0px 0px;padding:0px 0px 0px 0px}