.container{max-width:100%;width:1228px;margin:auto}html,body{height:100%;scroll-behavior:smooth;font-family:Arial,sans-serif;color:#000000;min-height:100%}.plan_showcase .container{position:relative;padding:0 20px;max-width:1400px;margin:0 auto;z-index:1}.plan_showcase .trial_offers h2{color:#000000;display:inline-block;position:relative;margin-bottom:20px;font-size:29px;font-weight:700}.plan_showcase .program_rate{z-index:1;will-change:transform;display:block;transition:transform 0.4s cubic-bezier(0.19,1,0.22,1);position:relative;color:inherit;text-decoration:none}.plan_showcase .program_rate:nth-child(even) .rate_choices::before{position:absolute;content:"";right:0;transform:scaleY(0);top:0;width:5px;height:100%;transition:transform 0.5s cubic-bezier(0.19,1,0.22,1);background:rgb(121,143,193);transform-origin:bottom}.plan_showcase .price_tiers{display:inline-block;color:rgb(168,182,216);position:relative;padding-bottom:10px;font-weight:700;margin:10px 0 20px;font-size:calc(22px + 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input[type="email"]{font-size:18px;padding:1rem 1.2rem;border-radius:10px;outline:none;border:1px solid rgba(0,0,0,0.1);color:#000000;font-family:Arial,sans-serif;width:100%;background:#ffffff;transition:all 0.3s ease}.receive_updates .input_holder input[type="submit"]:active{transform:translateY(1px);box-shadow:0 2px 5px rgb(168,182,216,0.5)}.contact_box{padding:6rem 0;overflow:hidden;position:relative}.contact_box .container{position:relative;z-index:3;padding:0 15px;margin:0 auto;max-width:1200px}.contact_box .inquiry_query::after{right:-50%;width:200%;bottom:0;content:"";position:absolute;background:linear-gradient(90deg,transparent,rgb(121,143,193),transparent);height:1px}.contact_box .inquiry_panel h3{position:relative;padding-bottom:1rem;color:#ffffff;font-weight:600;text-shadow:0 2px 4px rgba(0,0,0,0.2);font-size:20px;margin-bottom:2rem}.contact_box .inquiry_panel div{transition:all 0.3s 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solid rgb(121,143,193);font-size:34px;padding:0.5rem 1rem;background-color:rgba(0,0,0,0.5);font-weight:600;border-radius:10px}.secure_bolt ul li::before{font-size:1.2rem;color:rgb(168,182,216);content:'⭑'}.secure_bolt section{gap:1rem;flex-direction:column;display:flex}.tyHub .container{transform-style:preserve-3d;z-index:2;position:relative}.tyHub .class_sessions{display:flex;position:relative;border-left:4px solid rgb(168,182,216);transform:translateZ(30px);flex-direction:column;margin:0 auto;gap:2rem;box-shadow:0 20px 50px rgba(0,0,0,0.08);max-width:900px;background:linear-gradient(170deg,#ffffff 0%,rgb(255,255,255,0.5) 100%);transform-style:preserve-3d;padding:3rem}.tyHub h5::before{transform:translateY(-50%);content:"";top:50%;clip-path:polygon(50% 0%,100% 50%,50% 100%,0% 50%);height:15px;width:15px;position:absolute;left:-20px;background-color:rgb(168,182,216)}.tyHub a:hover p{color:rgb(168,182,216)}header .nav_begin{grid-template-columns:1fr;grid-template-rows:auto auto;position:relative;display:grid;padding:20px;gap:15px}header .nav_begin .main_class::before,header .nav_begin .main_class::after{position:absolute;content:"";border-radius:20px;height:90%;width:90%}header .nav_begin .main_class::before{top:-5px;transform-origin:top left;border-left:2px solid rgb(168,182,216);left:-5px;transform:scale(0);border-top:2px solid rgb(168,182,216);transition:transform 0.3s ease}header .nav_begin .nav_pagebar .top_wrap:not(:last-child)::after{content:"";right:0;position:absolute;height:60%;top:20%;width:1px;background:rgb(121,143,193,0.5)}.popupPrivacySettings{position:fixed;bottom:0;background:rgb(211,219,237);width:100%;border-top:2px solid rgb(168,182,216);z-index:90}.cookie_protect{margin-right:10px;flex-shrink:0}#cookieDialogWindow{display:none}#cookieDialogWindow:checked ~ .popupPrivacySettings{opacity:0;visibility:hidden}footer .class_guide{position:relative;z-index:1}footer .talk_experts{gap:10px;justify-content:flex-start;margin-bottom:60px;display:flex;flex-wrap:wrap}footer .info_item svg{fill:#ffffff;transform:skewX(5deg);height:20px;vertical-align:middle;width:20px;margin-right:10px}footer .main_class{position:relative;padding-left:20px}footer .credit_info{color:rgba(255,255,255,0.7);max-width:320px;font-size:13px;line-height:1.6}footer .head_base{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));display:grid;gap:15px;margin-bottom:25px}footer .head_base a::before{content:"→";transition:all 0.3s ease;left:-20px;opacity:0;color:rgb(168,182,216);position:absolute}footer .subscribe_holder p{color:rgba(255,255,255,0.7);line-height:1.6;font-size:15px;margin-bottom:25px}footer .input_holder input[type="email"]:focus{outline:none;background-color:rgba(255,255,255,0.15);box-shadow:0 0 0 2px rgb(168,182,216)}footer .donate_books{padding-top:20px;margin-top:60px;position:relative;border-top:1px solid rgba(255,255,255,0.1)}header .top_plank .edu_headerbar{line-height:21px;flex-wrap:wrap;padding:15px 0 10px 0;align-items:center;font-size:15px;width:100%;display:flex;justify-content:flex-start}@media (min-width: 1200px) {.plan_showcase .cert_fees{gap:40px}} @media (max-width: 480px) {.plan_showcase{padding:60px 0}.plan_showcase .bundle_offer{gap:40px}.plan_showcase .cert_fees{gap:25px}.plan_showcase .discount_deals h3{font-size:22px}.plan_showcase .price_tiers{font-size:22px}.plan_showcase .discount_deals p{font-size:calc(18px - 0.1rem)}} @media screen and (max-width: 768px) {.our_mission{padding:60px 0}.our_mission h2{font-size:calc(30px * 0.9)}.our_mission .knowledge_pro{padding:30px}.our_mission .knowledge_pro h3{margin-bottom:15px;font-size:calc(22px * 0.9)}} @media screen and (max-width: 576px) {.our_mission{padding:50px 0}.our_mission h2{margin-bottom:30px;font-size:calc(30px * 0.8)}.our_mission h2::before{width:40px}.our_mission .knowledge_pro{padding:25px}.our_mission .knowledge_pro h3{margin-bottom:12px;font-size:calc(22px * 0.85)}.our_mission .knowledge_pro p{font-size:calc(12px * 0.9);line-height:1.6}.our_mission .knowledge_pro:hover::before,.our_mission .knowledge_pro:hover::after{height:20px;width:20px}.our_mission .container::before,.our_mission .container::after{display:none}} @media (max-width: 767px) {.receive_updates::before{width:100%;left:-50%}.receive_updates .class_sessions{padding:1.5rem}.receive_updates h4{margin-bottom:1.5rem;text-align:center}.receive_updates h4::after{transform:translateX(-50%);left:50%}.receive_updates .input_holder span:last-child{align-self:stretch}.receive_updates .input_holder input[type="submit"]{width:100%}} @media (min-width: 768px) {.title_intro .class_sessions{align-items:center;gap:2rem;grid-template-columns:1fr 1fr;padding:3rem}.title_intro .news_item{padding:0 2rem 0 0}.title_intro h1{font-size:calc(42px * 1.2)}.title_intro .pic_frame{display:block}.title_intro .learning_page p{max-width:95%}.title_intro svg{width:90px;height:90px}} @media (max-width: 767px) {.title_intro{padding:4rem 0;min-height:auto}.title_intro h1{font-size:calc(42px * 1.1)}.title_intro .learning_page p{max-width:100%}.title_intro .request_block{text-align:center;width:100%}} @media (max-width: 768px) {.tyHub{padding:3rem 0}.tyHub .class_sessions{margin:0 1.5rem;padding:2rem;gap:1.5rem}.tyHub h5{font-size:calc(24px - 0.2rem)}.tyHub p{font-size:calc(14px - 0.1rem);max-width:100%}} @media (max-width: 992px) {header .nav_begin{gap:10px;grid-template-rows:auto auto;padding:15px}header .nav_begin .main_class{padding:5px 10px}header .nav_begin .main_class .head_section svg{height:45px}header .nav_begin .nav_pagebar{padding:15px 0 10px}header .nav_begin .nav_pagebar .top_wrap{padding:0 10px}header .nav_begin .nav_pagebar .top_wrap a{padding:8px 3px;font-size:calc(18px - 1px)}} @media (max-width: 767px) {footer .citation{padding:60px 0 30px}footer .talk_experts{justify-content:center;margin-bottom:40px}footer .nav_pagebar h5,footer .subscribe_holder h5{margin-bottom:20px}footer .donate_books{margin-top:40px}} @keyframes pulseOdd {0%{opacity:0.4;transform:scale(0.8)}100%{opacity:0.7;transform:scale(1.2)}} @keyframes fadeInUp {from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}} @keyframes lineGrow {to{transform:scaleX(1)}} @keyframes lineExpand {0%{transform:scaleX(0.3);opacity:0.3}100%{transform:scaleX(1);opacity:1}} @keyframes rotateGradient {0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}