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.flex_column.av-59nv02a-62f149c0b48846a4c259247c95f8255e{width:48.5%;margin-left:0}#top .flex_column_table.av-equal-height-column-flextable.av-59nv02a-62f149c0b48846a4c259247c95f8255e .av-flex-placeholder{width:3%} .avia-image-container.av-58iedhu-e85121c57d9eea157de25e2c0fe9046e img.avia_image{box-shadow:none}.avia-image-container.av-58iedhu-e85121c57d9eea157de25e2c0fe9046e .av-image-caption-overlay-center{color:#ffffff} .flex_column.av-54u3fg2-b98166aef9b980339bda5af4be7cf19f{width:48.5%;margin-left:0}#top .flex_column_table.av-equal-height-column-flextable.av-54u3fg2-b98166aef9b980339bda5af4be7cf19f .av-flex-placeholder{width:3%} .avia-image-container.av-52odxki-86343dd457a6aedeba70a55fbaed08c8 img.avia_image{box-shadow:none}.avia-image-container.av-52odxki-86343dd457a6aedeba70a55fbaed08c8 .av-image-caption-overlay-center{color:#ffffff} .flex_column.av-501e802-3238c5e8bfbd0ad326a03febe8e41842{width:48.5%;margin-left:0}#top .flex_column_table.av-equal-height-column-flextable.av-501e802-3238c5e8bfbd0ad326a03febe8e41842 .av-flex-placeholder{width:3%} .avia-image-container.av-4xrl9he-c1e0ceb0d670243f1eb504dfe61e0dcf img.avia_image{box-shadow:none}.avia-image-container.av-4xrl9he-c1e0ceb0d670243f1eb504dfe61e0dcf .av-image-caption-overlay-center{color:#ffffff} .avia-section.av-4oxvi82-ab5e8c9356a3f93f133820f6a131c9a0{background-repeat:no-repeat;background-image:url(https://www.bestengineers.org/wp-content/uploads/2025/09/bg1.jpg);background-position:50% 50%;background-attachment:scroll}.avia-section.av-4oxvi82-ab5e8c9356a3f93f133820f6a131c9a0 .av-section-color-overlay{opacity:0.7;background-color:#0a0a0a} #top .hr.hr-invisible.av-4o38jfm-c1e4ff2b3d3e7bee51b5d8d24701b556{height:80px} #top .av_textblock_section.av-4luyvnm-e8166fd8e5991cb6efe62d038166396c .avia_textblock{font-size:40px;color:#ffffff} @keyframes av_sonarEffect_av-4hwhf5u-808932f555a8bb8174e8064802e0c7f1{0%{opacity:0.3} 40%{opacity:0.5;box-shadow:0 0 0 2px rgba(255,255,255,0.1),0 0 10px 10px #ffffff,0 0 0 10px rgba(255,255,255,0.5)}100%{opacity:0;box-shadow:0 0 0 2px rgba(255,255,255,0.1),0 0 10px 10px #ffffff,0 0 0 10px rgba(255,255,255,0.5);transform:scale(1.5)}}#top #wrap_all .avia-button.av-4hwhf5u-808932f555a8bb8174e8064802e0c7f1{font-size:18px;color:#ffffff;border-style:none;border-radius:30px 30px 30px 30px;transition:all 0.4s ease-in-out}#top #wrap_all .avia-button.av-4hwhf5u-808932f555a8bb8174e8064802e0c7f1:hover{background-color:#273b9e;color:white;transition:all 0.4s ease-in-out}#top #wrap_all.avia-button.av-4hwhf5u-808932f555a8bb8174e8064802e0c7f1:hover .avia_button_background{border-radius:30px 30px 30px 30px}.avia-button.av-4hwhf5u-808932f555a8bb8174e8064802e0c7f1.avia-sonar-shadow:after{border-radius:30px 30px 30px 30px}.avia-button.av-4hwhf5u-808932f555a8bb8174e8064802e0c7f1.avia-sonar-shadow:hover:after{animation:av_sonarEffect_av-4hwhf5u-808932f555a8bb8174e8064802e0c7f1 1s ease-in-out .1s infinite}#top #wrap_all .avia-button.av-4hwhf5u-808932f555a8bb8174e8064802e0c7f1 .avia-svg-icon svg:first-child{fill:#ffffff;stroke:#ffffff}#top #wrap_all .avia-button.av-4hwhf5u-808932f555a8bb8174e8064802e0c7f1:hover .avia-svg-icon svg:first-child{fill:white;stroke:white} #top .hr.hr-invisible.av-4e61yhe-f717cbf4ff3167a31667f8f8905eae62{height:80px} #top .av_textblock_section.av-4azhxz6-0c34a147bd83bc894fc29daa8a8a1c44 .avia_textblock{font-size:40px} #top .avia-logo-element-container.av-49gyuoi-e7f95cd9dfa87204f82eb6f6f12cc1f9 .slide-entry{padding:5px 5px 5px 5px}.avia-logo-element-container.av-49gyuoi-e7f95cd9dfa87204f82eb6f6f12cc1f9 .av-partner-fake-img{border-style:solid;border-width:2px 2px 2px 2px;border-color:#31adff;border-radius:5px 5px 5px 5px;background-size:cover} #top .avia-logo-element-container.av-mfkn919r-7928c3aabc707ee6bdbb0759efff7513 .slide-entry{padding:5px 5px 5px 5px}.avia-logo-element-container.av-mfkn919r-7928c3aabc707ee6bdbb0759efff7513 .av-partner-fake-img{border-style:solid;border-width:2px 2px 2px 2px;border-color:#31adff;border-radius:5px 5px 5px 5px;background-size:cover} @media only screen and (max-width:767px){#top .av_textblock_section.av-k9vlya-c8a3392065ca0fb044b69d09b83b6997 .avia_textblock{column-count:1}.av_textblock_section.av-k9vlya-c8a3392065ca0fb044b69d09b83b6997 .avia_textblock.av_multi_colums > p:first-child{margin-top:0.85em}}