:root{--primary-color:black;--color1:rgb(31,176,233);--color1-light:rgb(31,176,233,0.5);--alt-color1:rgb(51,196,255);--alt2-color1:rgb(71,216,265);--dark-alt-color1:rgb(20,140,193);--color1-rgb:31,176,233;--color1-light:rgb(31,176,233,0.5);--color2:rgb(28,130,204);--color2-rgb:28,130,204;--color2-light:rgb(28,130,204,0.5);--alt-color2:rgb(28,130,204,0.5);--alt2-color2:rgb(38,150,224,0.5);--dark-alt-color2:rgb(18,110,184,0.9);--color2-rgb:28,130,204;--color3:rgb(240,103,95);--color3-rgb:240,103,95;--color3-light:rgb(240,103,95,0.5);--alt-color3:rgb(220,83,75);--al2-color3:rgb(230,93,85);--dark-alt-color3:rgb(210,73,65);--color4:rgb(252,225,50);--color4-rgb:252,225,50;--color4-light:rgb(252,225,50,0.5);--alt-color4:rgba(198,163,6);--dark-alt-color4:rgba(200,173,6);--alt2-color4:rgba(240,213,56);--dark-transparent-color4:rgb(252,225,50,0.1);--transparent-color1:rgba(203,233,248,0.3);--transparent-color2:rgba(202,224,242,0.3);--transparent-color3:rgba(244,219,220,0.3);--transparent-color4:rgba(247,243,211,0.3);--darker-transparent-color1:rgba(203,233,248,0.6);--darker-transparent-color2:rgba(202,224,242,0.6);--darker-transparent-color3:rgba(244,219,220,0.6);--darker-transparent-color4:rgba(247,243,211,0.6);--text-dark:black;--opposite-primary-text:rgba(254,254,254);--hover-color:var(--color4);--primary-border:rgba(0,0,0,0.05);--alt-primary-border:rgba(0,0,0,0.06);--primary-background:rgba(249,249,249);--main-background:rgba(247,247,247);--secondary_background:white;--transparent-primary-background:rgba(252,252,252,0.5);--alt-secondary_background:rgba(250,250,250,1.0);--secondary_background_transparent:rgba(240,240,240,0.5);--light-secondary_background:#f9fafc;--secondary_background_hover:#f1f4f8;--sub-tertiary_background:#eceef4;--tertiary_background:#eceef3;--quaternary_background:rgba(34,40,51,0.5);--sidebar-color:var(--secondary_background);--fifth-background:#eef1f6;--opaque-text-dark:#505764;--finished-green:rgb(111,194,118);--opaque-finished-green:rgb(111,194,118,0.5);--progress-yellow:rgb(255,235,128);--opaque-progress-yellow:rgba(38,37,32,0.3);--primary-shadow:rgba(0,0,0,0.075);--primary-shadow-rgb:0,0,0;--primary-text:var(--text-dark);--secondary-text:var(--opaque-text-dark);--warning-text:var(--color3);--primary-font:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji"!important;--primary-border-radius:4.5px;--dark-mode-secondary-background:rgb(22,26,29);--dark-mode-primary-background:rgb(16,18,20);--light-mode-primary-background:rgba(246,246,246);--light-mode-secondary_background:white;--dark-mode-primary-text:rgb(235,235,240)}.dark-mode{--primary-color:white;--color1:rgb(31,176,233);--color2:rgb(28,130,204);--color3:rgb(240,103,95);--color4:rgb(252,225,50);--dark-transparent-color4:rgb(252,225,50,0.1);--transparent-color1:rgba(203,233,248,0.1);--transparent-color2:rgba(202,224,242,0.1);--transparent-color3:rgba(244,219,220,0.1);--transparent-color4:rgba(247,243,211,0.1);--darker-transparent-color1:rgba(203,233,248,0.1);--darker-transparent-color2:rgba(202,224,242,0.1);--darker-transparent-color3:rgba(244,219,220,0.1);--darker-transparent-color4:rgba(247,243,211,0.1);--text-dark:rgb(235,235,240);--dark-mode-primary-text:rgb(235,235,240);--dark-mode-dark-text:rgb(17,17,17);--hover-color:var(--color4);--primary-border:rgba(255,255,255,0.05);--alt-primary-border:rgba(255,255,255,0.1);--secondary-border:rgba(0,0,0,0.1);--primary-background:rgb(22,26,29);--main-background:rgba(21,25,28);--transparent-primary-background:rgba(16,18,20,0.5);--secondary_background:rgb(29,33,36);--dark-mode-secondary-background:rgb(22,26,29);--dark-mode-primary-background:rgb(22,26,29);--alt-secondary_background:rgba(57,62,70);--secondary_background_transparent:rgb(36,39,46,0.5);--light-secondary_background:#2c2c2c;--secondary_background_hover:#292929;--sub-tertiary_background:#2b2b2b;--tertiary_background:rgb(49,51,59);--quaternary_background:rgba(255,255,255,0.4);--sidebar-color:var(--secondary_background);--fifth-background:#242424;--opaque-text-dark:rgba(250,250,250,0.75);--finished-green:rgb(67,148,71);--opaque-finished-green:rgba(67,148,71,0.5);--progress-yellow:rgb(129,120,64);--opaque-progress-yellow:rgba(19,18,16,0.3);--primary-text:var(--text-dark);--opposite-primary-text:var(--dark-mode-dark-text);--secondary-text:rgba(200,200,200);--primary-shadow:rgba(250,250,250,0.15);--primary-shadow-rgb:250,250,250}[x-cloak]{visibility:hidden!important}*{box-sizing:border-box}.always-dark{background-color:var(--dark-mode-secondary-background)!important;color:var(--dark-mode-primary-text)!important}.hidden{display:none!important}.dark-mode .dark-mode-image{display:unset!important}.dark-mode-image{display:none}.dark-mode .light-mode-image{display:none!important}.light-mode-image{display:unset!important}.dark-mode-show{display:none}.dark-mode-hide{display:unset}.dark-mode .dark-mode-show{display:unset}.dark-mode .dark-mode-hide{display:none}.nav-links{letter-spacing:-0.3px}html{overflow-x:hidden;scrollbar-width:none}#content{min-height:100vh}.notification-banner{height:30px;position:fixed;bottom:0px;color:var(--text-dark);background-color:var(--primary-background);padding:5px;font-size:0.9rem;text-align:center;flex:1;border-top:1px solid var(--primary-border);left:0;right:0;padding-right:50px;z-index:49}@media(max-width:768px){.notification-banner{display:none}}body{margin:0;padding:0;background-color:var(--primary-background);display:flex;flex-direction:column;pointer-events:auto;font-size:16px;font-family:var(--primary-font)!important;-ms-overflow-style:none}*::-webkit-scrollbar,*::-webkit-scrollbar-track,*::-webkit-scrollbar-button{display:none!important}h1,h2,h3,h4,h5,h6{font-family:var(--primary-font);font-weight:600}h1{font-weight:600!important}.container{margin:0 auto;padding:0 10px}.logo_img{max-height:40px!important;padding-top:5px;padding-bottom:5px}.dark-mode .form-wrapper input{background-color:var(--primary-background);border:1px solid var(--primary-border);color:var(--text-dark)}@keyframes github-progress-sweep{0%{width:0%;left:0%;opacity:1}20%{width:15%;left:0%}50%{width:40%;left:0%}80%{width:70%;left:0%}95%{width:90%;left:0%}100%{width:100%;left:0%;opacity:1}}@keyframes progress-glow{0%,100%{box-shadow:0 0 10px rgba(var(--color3-rgb),0.4)}50%{box-shadow:0 0 20px rgba(var(--color3-rgb),0.8),0 2px 4px rgba(var(--color3-rgb),0.4)}}@keyframes shoot-line{0%{width:0;left:0;opacity:0}20%{width:20%;opacity:1}80%{width:20%;opacity:1}100%{width:0;left:100%;opacity:0}}@keyframes glow{0%,100%{box-shadow:0 0 8px var(--color3)}50%{box-shadow:0 0 15px var(--color3)}}nav.nav.htmx-loading{pointer-events:none}#cgr-global-loading{position:fixed;top:0;left:0;width:25%;height:3px;background:linear-gradient(90deg,transparent 0%,var(--color3) 30%,var(--color3) 70%,transparent 100%);z-index:10001;animation:github-progress-sweep 2s linear infinite;box-shadow:0 0 8px rgba(var(--color3-rgb),0.5);border-radius:0 2px 2px 0;pointer-events:none;display:none}#cgr-global-loading.active{display:block}.metric.htmx-request::after,main.loading{content:"";position:absolute;top:0;left:0;height:2px;width:0;background-color:var(--color3);z-index:2000;animation:shoot-line 1s ease-in-out infinite,content-wave-reverse 1s ease-in-out infinite;border-radius:6px}.htmx-request [hx-boost],.htmx-request [data-hx-boost]{pointer-events:none;opacity:0.5}[hx-boost],[data-hx-boost]{transition:opacity 0.2s ease-in-out}.htmx-swapping{opacity:0;transition:opacity 0.3s ease-out}main{opacity:1;transition:all 0.3s ease-in-out!important}@keyframes content-wave{0%{opacity:1;transform:translateY(0)}100%{opacity:0.5;transform:translateY(5px);filter:blur(2px)}}@keyframes content-wave-reverse{0%{opacity:0.5;transform:translateY(0px)}100%{opacity:1;transform:translateY(0)}}body .htmx-request main{animation:content-wave 1s ease-in-out}.htmx-request.main{animation:content-wave 1s ease-in-out}.htmx-request main{animation:content-wave 1s ease-in-out!important}.htmx-request #main-content,.htmx-request .main-content{animation:content-wave 1s ease-in-out}header{}.highlight_v2{color:var(--color2)}.sidebar-track-item-container{max-height:300px;overflow-y:auto;margin-top:3px;overflow-x:hidden}.sidebar-loading-icon{display:none;display:flex;align-items:center;justify-content:center;padding:0px!important}.sidbear-track-item-container.scrolled-top{box-shadow:inset 0 10px 10px -10px var(--primary-shadow)}.sidebar-track-item-container.scrolled-bottom{box-shadow:inset 0 -10px 10px -10px var(--primary-shadow)}.sidebar-track-item-container.scrolled-both{box-shadow:inset 0 10px 10px -10px var(--primary-shadow),inset 0 -10px 10px -10px var(--primary-shadow)}.sidebar-track-item .finished-item{}.sidebar-track-item{display:flex;flex-direction:row;justify-content:flex-start;align-items:center;color:var(--opaque-text-dark);margin-left:10px;margin-top:0px;padding:4px 0px;padding-right:5px;text-overflow:ellipsis;cursor:pointer;border-left:1px solid var(--primary-border)}.sub-sub-dropdown-item-container{padding:3px 3px;max-height:300px;overflow:scroll;line-height:1.4}.sub-sub-dropdown-item{display:flex;flex-direction:row;justify-content:flex-start;align-items:center;color:var(--opaque-text-dark);margin-left:10px;margin-top:0px;padding:6px 0px;padding-right:5px;white-space:nowrap;flex-wrap:nowrap;text-overflow:ellipsis;cursor:pointer;border-left:1px solid var(--primary-border);padding-left:10px}.sidebar-track-item.active{border-left:2px solid var(--color4);color:var(--text-dark)}.sub-sub-dropdown-item.active{border-left:2px solid var(--color4);color:var(--text-dark)}.sub-sub-dropdown-item:hover{border-left:2px solid var(--color4)}.dark-mode .sidebar-track-item.active{}.sidebar-track-item:hover{border-left:2px solid var(--color4)}.dropdown-content-v2 .sidebar-track-item i{font-size:0.55rem!important;justify-content:center}.sidebar-track-item-icon-container{width:20px!important;flex-shrink:0;justify-content:center;display:flex}.sidebar-track-item i.unfinished-item{font-weight:400!important;font-size:0.45rem!important}.sub-dropdown-item .sidebar-post-status{font-size:0.4rem!important;width:20px;flex-shrink:0;font-weight:600!important}.status-pending{color:var(--color4)}.status-rejected{color:var(--color3)}.status-accepted{color:var(--finished-green)}nav{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:bold;padding:2px}.nav-links{list-style:none;margin:0;padding:0;display:flex;align-items:center}.nav-links a{margin-left:1.0rem;color:var(--text-dark);text-decoration:none;transition:color 0.3s;white-space:nowrap;display:flex;align-items:center;padding:10px;padding-left:4px;padding-right:4px;border-radius:3px;font-weight:300!important}.nav-links a:hover{background:var(--tertiary_background)}.ql-formats button,ql-formats .btn{border:0px!important}#signup{padding:6px;background-color:var(--hover-color);border-radius:3px;border:1.5px solid rgba(0,0,0,0.1);display:flex;align-items:center;height:20px!important}#signup:hover{box-shadow:0px 3px 5px rgba(0,0,0,0.1)}.wrapper{display:flex;flex-direction:column;min-height:100vh}#confirmationModal{font-family:"Apercu",-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Ubuntu","Cantarell","Fira Sans","Droid Sans","Helvetica Neue",sans-serif;color:var(--text-dark);border:5px solid var(--primary-border);font-weight:400;box-sizing:border-box;z-index:1002}#confirmationMessage h1{margin-top:0px!important;margin-bottom:10px!important}#confirmationMessage p{margin-bottom:20px!important}.closeBtn{cursor:pointer!important}.closeBtn:hover{background-color:whitesmoke!important}#confirmationMessage{width:fit-content!important;color:var(--text-dark);border:1px solid var(--primary-border);font-weight:400;box-sizing:border-box;box-shadow:var(--primary-shadow)}#logo{margin-top:4px;margin-bottom:4px;max-width:45px;min-width:44px;vertical-align:middle;margin-left:2px}comment,code,pre{font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace!important}.language-python{text-shadow:none!important}.token.operator{background-color:var(--secondary_background)!important;background:none!important}.code-wrapper{border:1px solid var(--primary-border)!important;background-color:var(--secondary_background)!important;margin-top:5px!important}.code-wrapper code{color:var(--text-dark)!important}.line-numbers-wrapper .line-number{color:var(--text-dark)!important;background-color:var(--secondary_background)!important;background:none!important;font-size:inherit!important;font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace!important;font-size:0.9rem!important;align-items:center;display:flex;padding-left:5px;padding-right:8px;padding-top:3px!important;padding-bottom:3px!important;margin:0px!important;line-height:inherit!important;padding:0.1em 0.2em!important}.language-python{}:not(pre)>code[class*="language-"],pre[class*="language-"]{background-color:var(--light-secondary_background)!important}.line-numbers-wrapper{border-right:1px solid var(--primary-border);background-color:var(--secondary_background)!important;border-top-left-radius:4px;border-bottom-left-radius:4px;padding-left:1px;padding-right:1px}.ql-syntax .line-numbers-wrapper{padding-top:0.3rem;padding-bottom:0.3rem}.ql-syntax .line-number{padding-top:0px!important;padding-bottom:0px!important}.ql-syntax .language-python{border-top-right-radius:4px;border-bottom-right-radius:4px}.ql-syntax{border:1px solid rgba(0,0,0,0.1);border-radius:4px}.code-wrapper code{background-color:var(--light-secondary_background)}.code-and-numbers{display:flex;flex-direction:row}.code-wrapper p{margin:0px!important}.mobile_frontpage{display:none}.mobile_frontpage.light-mode-image,.mobile_frontpage.dark-mode-image{display:none!important}.web_frontpage{display:block;z-index:1}.web_frontpage.dark-mode-image{display:none}.mobile_biglogo.biglogo{text-decoration:none!important;margin-left:5px}@media(max-width:900px){.home_container.tiny-images{padding-top:45px!important}.challenge_wrapper.tiny-images{padding-top:45px!important}.challenge_wrapper.tiny-images,.home_container.tiny-images{padding-right:2px!important;margin-left:20px!important}.track-box.welcome{flex-direction:column!important;padding:10px!important}.optional_track_item::after{display:none!important}.clicked-hover.track-preview.enrollment_option{width:95%!important;background-color:var(--primary-background)!important}.clicked-hover .certificate_track_title_container_container{min-height:none;min-height:unset!important}.track-items-container{margin-top:30px!important;padding-left:0px!important}.executedCellLabel{display:none!important}.clicked-hover .certificate_track_title_container_container{position:relative!important}.scalable{display:none!important}.track_lesson_executed_cells_v2{display:none!important}.clicked-hover.track-preview{margin-top:0px}}.home-btn{width:300px!important;justify-content:space-between;align-items:center;margin-left:105px;margin-bottom:40px!important;z-index:3}#search-nav-li{position:absolute;bottom:10px}.opt_spacer{display:none}.toggle-mobile-navcolumn{padding:10px;font-size:1.05rem!important;font-weight:500!important;color:var(--primary-text);width:25px;display:flex!important;justify-content:center}.mobile-navcolumn{display:none;flex-direction:row;width:100vw!important;align-items:center;position:fixed;z-index:1000;justify-content:space-between}#mobile-navlogo{height:22px!important;width:22px!important;padding-right:5px;box-sizing:content-box!important}.nav-li-logo{margin-bottom:10px;margin-top:10px}@media (max-width:768px){.nav-li-logo{display:none!important}.track-items-container .module-image{display:none}.cell-edit-submit-box{width:80vw!important;margin-left:auto!important;margin-right:auto!important}.cell-collaborate-wrapper{margin-left:90%!important;font-size:0.7rem}.best-attempt-div{margin-left:10px!important;font-size:0.7rem!important}.module-container{margin-left:auto;margin-right:auto}.nav-links-v2{max-height:unset!important}.track-finished-message{margin-left:auto!important;margin-right:auto!important}._filter_column{display:none}._right_column{margin-left:0px!important;padding:0px}#track_enrollment_offering_display{justify-content:center}.navcolumn .small-icon{display:flex!important;position:absolute;transform:rotate(deg);color:var(--opaque-text-dark)!important;right:5px;opacity:0.3}.navcolumn-forced-hover .nav-link-v2-title{}#mainContent{width:100%}#themaindiv{justify-content:center!important}.footer{width:100vw;border-top:1px solid var(--primary-border)!important;padding-top:20px!important;z-index:2;margin-left:0px}.sub-dropdown-item-container{max-width:100vw!important}.navcolumn{border-right:1px solid var(--primary-border)!important;max-width:unset!important;z-index:0!important}.nav-links-v2{width:100%}.navcolumn-forced-hover .nav-links-v2{margin-top:45px!important}.navcolumn-forced-hover{width:100vw}main{margin-left:0px!important;max-width:unset!important;border:none!important}.mobile-navcolumn{display:flex;align-items:center;justify-content:space-between;width:100%;position:fixed;top:0px;z-index:10000;background-color:var(--secondary_background);border-bottom:1px solid var(--primary-border);height:calc(48px + env(safe-area-inset-top));padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);padding-top:env(safe-area-inset-top);box-sizing:border-box}.course-bar-content .progress-container{position:relative}.nav-link-v2 .stacked-icon-nav{font-size:0.4rem!important;left:62%!important}.mobile_nav{position:relative!important;bottom:unset!important}.opt_spacer{display:flex}body{max-width:100vw!important}#code_lesson_display{overflow:hidden}.cell_button_controller i{font-size:1.1rem}#button_container i{font-size:1.1rem}.navcolumn-forced-hover{z-index:99!important}main.mobile.large-main{margin-left:0px!important}.navcolumn{font-size:0.9rem!important}.navcolumn i{font-size:1.05rem!important}.navcolumn #logo-v2{width:25px!important;height:25px!important}#search-nav-li{bottom:env(safe-area-inset-bottom)!important}.text_container img:not(.norm_image){width:100%!important;transform:none!important;margin-left:auto;margin-right:auto}.track-preview .lesson_card{max-width:100%;width:unset}.form-wrapper{width:80%!important;margin:auto!important;box-shadow:none!important}.svg-background.p1{left:90%!important}#certificate_progress_topper{flex-direction:column!important}#mySidebar{display:none}.projectFactsWrap .item.wow{margin-left:auto!important;margin-right:auto!important;width:70%!important}.track-preview.enrollment_option{width:unset!important;margin:auto}.enroll_overlay_container{margin-bottom:5px!important;max-width:calc(100% - 40px)}.scrolling-wrapper-flexbox{gap:0px!important;padding:0px!important}.home-btn{width:70%!important;margin-left:auto!important;margin-right:auto!important;box-shadow:none!important}.lesson_set_section .scrolling-wrapper-flexbox{justify-content:center}.lesson_card{padding:0px!important;max-width:325px!important;width:252px!important;height:292.5px!important}.mobile_frontpage{display:block}.web_frontpage{display:none}.mobile_frontpage.light-mode-image{display:block!important}.dark-mode .mobile_frontpage.light-mode-image{display:none!important}.dark-mode .mobile_frontpage.dark-mode-image{display:block!important}.web_frontpage.light-mode-image,.web_frontpage.dark-mode-image{display:none!important}.certificate_track_description_container{}#code_container{margin-left:10px}#mySidebar{margin-right:auto}#button_container i{display:flex;justify-content:center;font-size:1.2rem!important;padding:5px!important}.projectFactsWrapWrapper{padding-left:0px!important}.projectFactsWrap{margin-bottom:20px!important}#lesson_preview_scroller .lesson_card{margin:5px!important}#lesson_preview_scroller{margin-left:-5px;padding-left:5px}.form-wrapper{margin-top:15px!important;margin-bottom:15px!important}#faq-section{max-width:90%;margin-left:auto;margin-right:auto}.question{width:80%!important}#nav-title{font-size:1.0rem!important}.goto{display:none!important}.challenge_wrapper::before{display:none!important}#second_top_float{flex-direction:column!important}.welcome.certificate_progress_link{width:unset!important}#second_top_float .welcome{margin-bottom:20px!important;margin-right:0px}.challenge_wrapper{margin-left:0px!important;margin-right:0px!important;padding-left:0px!important;padding-right:0px!important}.search_form{display:none!important}#second_nav_bar{display:none!important}.module_container_{margin-left:8px!important;margin-right:8px!important}.right-wrapper{flex-direction:column!important}.tiny-images .hero-text{padding-left:24px!important}.subtext{padding-left:24px!important}.course-bar-content{flex-direction:column!important;margin-bottom:15px}.module_img_container{display:none!important}.footer-content{flex-direction:column!important}.footer-links{flex-direction:column!important}.footer-section{padding-bottom:20px}.common_ancestor .hero-text{max-width:100%!important;padding-top:15px}.track_type_label{max-width:70%}.enrolled_track_type_label_info{flex-direction:column!important;padding-bottom:0px!important}.track_title_wrapper{margin-bottom:0px!important}.track_label_entry{border-bottom:1.5px solid rgba(0,0,0,0.1);padding-top:8px;padding-bottom:8px;margin-bottom:0px;margin-left:-15px;margin-right:-15px;padding-left:15px}.second_level_entry{padding-left:58px}#float_container{flex-direction:column!important}.lesson_peeker{margin:auto;padding-right:0px;padding-left:0px}.frontpage_lesson{width:auto}.container{max-width:100%}.nav-links li a,#signup{margin-left:0.3rem;margin-right:0.3rem;font-size:0;padding-left:6px;padding-right:6px}.flipflopdiv{flex-direction:column!important}.challenge_wrapper{flex-direction:column!important;display:block}#challenge_code_container{flex-direction:column!important}#right_float{margin-top:-15px;margin-bottom:15px}.executed_cell_display{flex-direction:column!important;display:block!important;margin-bottom:5px;margin-top:5px}.track_lesson_executed_cells{margin-top:5px!important;margin-bottom:5px;margin-left:0px!important}.nav-links li a i,#signup i{font-size:16px;padding-right:0px!important}.dropdown-content a{font-size:16px!important;padding:5px;padding:10px 20px!important;margin-left:0px!important;margin-right:0px!important}.nav-links .dropdown-content a i{padding-right:10px!important}.container{padding:0px 0px!important}#signup{background-color:inherit;border:none;padding-top:10px;padding-bottom:10px}#logo{min-width:25px;max-width:35px}#signup:hover{box-shadow:none;background-color:#f1f1f1}#code_button_container{flex-direction:column!important}.home_container #click-all{margin-top:10px;margin-bottom:10px}video{margin-left:0px!important;margin-right:0px!important}.hero-title{font-size:1.8rem!important}.hero-text{font-size:1.3rem!important}}@media (min-width:769px) and (max-width:1024px){.track_type_label{max-width:80%}.text_container img:not(.norm_image){width:100%!important;transform:none!important;margin-left:auto;margin-right:auto}.executed_cell_display{flex-direction:column!important;display:block!important}.track_lesson_executed_cells{margin-top:5px!important;margin-left:0px!important}#float_container{flex-direction:column!important}video{min-width:60vw;max-width:80vw}.frontpage_lesson{margin:5px!important}.lesson_peeker{margin:0px auto!important;flex-direction:row!important;width:inherit!important}.lesson_peeker a{margin:5px!important}.container{max-width:100%}.nav-links li a,#signup{margin-left:0.3rem;margin-right:0.3rem;font-size:0;padding-left:10px;padding-right:10px}.nav-links li a i{font-size:16px;padding-right:0px!important}#signup{background-color:inherit;border:none;padding-top:10px;padding-bottom:10px}.dropdown-content a{font-size:16px!important;margin-left:0px!important;margin-right:0px!important;padding:10px 20px!important}.nav-links .dropdown-content a i{padding-right:10px!important}#signup:hover{box-shadow:none;background-color:#f1f1f1}#code-button-container{flex-direction:column}video{width:80vw!important}.challenge_wrapper{display:block!important}}@media (min-width:1025px){.container{max-width:100%}.nav-links li{margin-left:0rem}.dropdown-content a{margin-left:0px}.dropdown-content{min-width:350px}}.alert{border:2px solid rgba(0,0,0,0.222);padding:15px;margin-bottom:20px;border:1px solid transparent;border-radius:4px;text-align:center;font-size:1.0rem}.alert-success{background-color:#dff0d8;border-color:#d6e9c6;color:#3c763d}.alert-warning{background-color:#fcf8e3;border-color:#faebcc;color:#8a6d3b}.alert-error{background-color:#f2dede;border-color:#ebccd1;color:#a94442}.alert-info{background-color:#d9edf7;border-color:#bce8f1;color:#31708f}.alert-debug{background-color:#f7f7f9;border-color:#e1e1e8;color:#333}#nav-title{color:var(--text-dark)!important;font-size:1.1rem;letter-spacing:-0.3px;margin:auto 6px}.dropdown-content{color:var(--primary-text);background-color:var(--primary-background);display:none;position:absolute;right:0px;z-index:999;border-radius:6px;border:1px solid var(--primary-border);padding:3px;width:max-content}.dropdown-content a{color:var(--primary-text);padding-top:14px;padding-bottom:14px;padding-left:9px;padding-right:9px;display:block;letter-spacing:-0.3px;align-items:center;text-decoration:none}.dropdown-content a:hover{background-color:var(--tertiary_background)}.dropdown:hover .dropdown-content{display:block}.dropdown:hover .dropdown-content{display:block}.dropdown:hover .dropbtn{background:whitesmoke}.footer_img{display:flex;align-items:center!important;margin-top:10px!important;box-sizing:none!important}.search-form{display:flex!important;align-items:center!important;margin-bottom:0px!important;position:relative}.search-form input[type="text"]{padding:10px 15px;border:2px solid #ddd;border-radius:4px;font-size:16px;color:#333;outline:none;margin-right:10px;transition:border-color 0.3s;line-height:1.5!important}.search-form input[type="text"]:focus{border-color:#555}.search-form input{font-size:100px;text-rendering:auto;color:white;letter-spacing:normal;word-spacing:normal;line-height:2;text-transform:none;text-indent:0px;text-shadow:none;display:inline-block;text-align:start;appearance:auto;-webkit-rtl-ordering:logical;background-color:rgb(59,59,59);margin:0em;padding:1px 2px;border-width:2px;border-style:inset;border-color:rgb(133,133,133);border-image:initial;line-height:1.5!important}.search-form button{padding:10px 20px;background-color:#007BFF;color:#fff;border:none;border-radius:4px;font-size:16px;cursor:pointer;transition:background-color 0.3s}.search-form button:hover{background-color:#0056b3}.nav-items{display:flex;align-items:center;gap:20px}.search_form{margin-left:0px;align-items:center;position:relative;font-size:1rem}.search_button{display:none}#search-nav-li{color:var(--secondary-text)!important}.search_input{border-radius:4px;background-color:var(--secondary_background);color:var(--text-dark);font-family:'Roboto',sans-serif!important;letter-spacing:-0.3px;border:1px solid rgba(0,0,0,0.1);width:20vw}#autocomplete_list{position:absolute;background-color:white;min-width:160px;box-shadow:0px 8px 16px 0px rgba(0,0,0,0.2);z-index:1;list-style-type:none;padding:0;margin:0;top:100%;width:100%;right:0;z-index:999;color:var(--text-dark);border-bottom-left-radius:5px;border-bottom-right-radius:5px;display:block}#autocomplete_list li{padding:10px;cursor:pointer;margin-left:-1px}#autocomplete_list li:hover{background-color:#ddd}#track-link:hover{background-color:whitesmoke}.custom_track_icon{display:inline-block;width:32px;height:32px;background-image:url('/static/imgs/track_img_v5.svg');background-size:contain;background-repeat:no-repeat;background-position:center;transform:scale(1.6);transform-origin:center;overflow:hidden}.custom_lessons_icon{display:inline-block;width:32px;height:32px;background-image:url('/static/imgs/alt_lessons_v9.svg');background-size:contain;background-repeat:no-repeat;background-position:center;transform:scale(1.3);transform-origin:center;overflow:hidden}.tutorial_v1{margin-right:2px;display:inline-block;width:25px;height:25px;padding-right:0px;background-image:url('/static/imgs/tutorial_v4.svg');background-size:contain;background-repeat:no-repeat;background-position:center}.certificate_icon{display:inline-block;width:25px;height:25px;padding-right:8px;background-image:url('/static/imgs/certificate_v8.svg');background-size:contain;background-repeat:no-repeat;background-position:center;transform:scale(1.0);transform-origin:center;overflow:hidden}.nav-bar-cont{display:flex;flex-direction:column;align-items:flex-start}.navcolumn{position:fixed;left:0px;height:calc(100vh - 50px);top:50px;align-items:center;background-color:var(--primary-background)!important;font-size:0.85rem;display:flex;flex-direction:column;max-width:250px;z-index:1;overflow:hidden;box-sizing:content-box;border-right:1px solid var(--primary-border)}::-webkit-scrollbar{display:none!important}*{-ms-overflow-style:none;scrollbar-width:none}*::-webkit-scrollbar{display:none}.hide-navcolumn-btn{position:fixed;top:50%;transform:translateY(-50%);padding-right:2px;margin-top:0px;padding:5px;background-color:var(--primary-background);border-top-left-radius:50%;border-bottom-left-radius:50%;cursor:pointer;z-index:50;border-right:none;font-size:1.5rem!important;left:245px;width:15px;color:var(--primary-text);display:none!important}.hide-navcolumn-btn i{font-size:0.7rem!important}.hide-navcolumn-btn:hover{background-color:var(--tertiary_background)}.navcolumn li::marker{content:""!important;display:none!important}.navcolumn a{color:var(--opaque-text-dark);text-decoration:none}.nav-link-v2-title{display:none;margin-left:12px}.nav-link-v2-title-notification{position:absolute;right:15px;color:var(--opaque-text-dark);font-size:0.8rem;flex-direction:row;align-items:center;gap:5px;display:none}.navcolumn{letter-spacing:normal}.navcolumn:hover .nav-link-v2-title{display:flex}.navcolumn-forced-hover .nav-link-v2-title-notification,.navcolumn:hover .nav-link-v2-title-notification{display:flex}#theme-beta-warning{color:var(--color3);font-size:0.8rem;border-radius:6px;align-items:center;text-transform:uppercase;display:none;margin-left:auto;padding:2px 4px;border:1px solid var(--color3);margin-right:10px;position:relative}.navcolumn-forced-hover #theme-beta-warning{display:flex}#theme-beta-warning:hover{color:var(--primary-text);background-color:var(--color3)}.navcolumn:hover #theme-beta-warning{display:flex}.navcolumn:hover .nav-link-v2{justify-content:flex-start}.navcolumn-forced-hover .nav-link-v2{justify-content:flex-start;padding-left:25px!important}ul{padding:inherit}.navcolumn ul,.navcolumn li{list-style-type:none!important}.navcolumn-icon{width:25px;justify-content:center;display:flex;display:none;font-size:1.15rem!important}.navcolumn:hover .nav-link-v2{}.navcolumn i{display:flex;font-size:1.0rem}.nav-links-v2{align-items:center;margin:0px!important;margin-top:15px!important;display:flex;flex-direction:column;padding-bottom:5px;max-height:85vh;overflow:auto}.navcolumn-forced-hover .nav-links-v2{width:100%}.nav-links-v2.scrolled-top{box-shadow:inset 0 10px 10px -10px var(--primary-shadow)}.nav-links-v2.scrolled-bottom{box-shadow:inset 0 -10px 10px -10px var(--primary-shadow)}.nav-links-v2.scrolled-both{box-shadow:inset 0 10px 10px -10px var(--primary-shadow),inset 0 -10px 10px -10px var(--primary-shadow)}#top-nav-bar-v2 .logo{position:fixed;top:0px;min-width:31px!important}.nav-link-v2{display:flex;flex-direction:row;flex-wrap:nowrap;justify-content:center;padding:7px 7px;padding-left:9px!important;align-items:center;position:relative}.nav-link-v2 i{font-weight:400!important;opacity:1.0;opacity:0.9}.dropdown-v2{width:100%;position:relative}.navcolumn .small-icon{font-size:1.35rem!important;align-items:center;display:none;padding-right:12px;color:var(--color4);font-weight:700!important;margin-left:-8px;padding-left:8px;padding-top:10px;margin-top:-10px;margin-bottom:-10px;padding-bottom:10px;border-radius:6px}.navcolumn .small-icon:hover{background-color:var(--dark-transparent-color4)}.dropdown-content-v2{position:relative;background-color:var(--primary-background);width:calc(100% - 15px);border-radius:6px;top:0px;font-size:0.80rem;margin-left:15px;display:none;padding-top:3px;padding-bottom:3px}.active-dropdown{display:inherit}.dropdown-content-v2 i{font-size:1.0rem!important;width:25px;justify-content:center}.sub-dropdown-item-container{padding-top:3px;padding-bottom:6px;margin-bottom:2px;padding-left:3px}.sub-dropdown-item{border-left:1px solid var(--primary-border);margin-left:2px;font-size:0.85rem!important}.nav-spacer{width:calc(100% - 50px)!important;margin-top:6px;margin-bottom:6px;margin-left:25px!important;margin-right:auto;margin-left:auto;z-index:100;flex-shrink:0;color:var(--secondary-text);padding-bottom:0px;opacity:0.8;font-weight:400;border-bottom:1.0px solid var(--primary-border)}.navcolumn:hover .nav-spacer,.navcolumn-forced-hover .nav-spacer{margin-top:14px;width:90%;padding-bottom:5px}.nav-spacer-text{display:none}.navcolumn:hover .nav-spacer-text,.navcolumn-forced-hover .nav-spacer-text{display:flex}#logo-v2{font-size:1.5rem;font-weight:bold;width:30px!important;height:30px!important;border:none!important}.logo-v3{height:60px;background-color:white}.logo-v3 #nav-title{margin-left:5px!important;margin-top:10px!important}main{box-sizing:border-box;margin-left:51px;border-bottom:1px solid var(--primary-border);flex:1;height:100%;display:flex;min-height:calc(101vh)!important;background-color:var(--main-background);margin-left:50px;position:relative;margin-top:50px}.large-main{margin-left:260px!important}.nav-minimized .large-main{margin-left:50px!important}.nav-minimized .landing-footer{margin-left:50px!important}.biglogo{text-wrap:nowrap;text-wrap:balance;font-weight:600;font-size:1.15rem;text-transform:capitalize;color:var(--text-dark);margin-top:0px;margin-left:12px}.nav-li{width:100%!important;padding:0px}#top-nav-bar-v2{}.tab-selector{display:flex;flex-direction:column;flex-grow:1}.sub-tab-selector{display:flex;flex-direction:column;flex-grow:1;margin-left:10px;border-left:2px solid rgba(0,0,0,0.1);margin-top:3px}.tab{position:relative;z-index:1;padding:10px 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points='400,300 350,320 500,500 480,250 430,290'%3E%3C/polygon%3E%3C/svg%3E") repeat;position:absolute!important;top:0;left:0px;right:0;z-index:-1;bottom:0px;background-color:var(--primary-background);border-bottom-left-radius:6px}.orange-svg-background{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='500' height='500' viewBox='0 0 500 500' preserveAspectRatio='none'%3E%3Cpolygon fill='%23F9F9F9' fill-opacity='0.01' stroke='%23F0675F' stroke-opacity='0.5' points='0,0 250,120 200,400'%3E%3C/polygon%3E%3Cpolygon fill='%232A41E8' fill-opacity='0.01' stroke='%23F0675F' stroke-opacity='0.5' points='250,120 500,75 400,440 250,300'%3E%3C/polygon%3E%3Cpolygon fill='%23F9F9F9' fill-opacity='0.01' stroke='%23F0675F' stroke-opacity='0.5' points='0,500 350,450 170,275'%3E%3C/polygon%3E%3Cpolygon fill='%232A41E8' fill-opacity='0.01' stroke='%23F0675F' stroke-opacity='0.5' points='350,390 500,500 300,250 200,400'%3E%3C/polygon%3E%3Cpolygon fill='%23F9F9F9' 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var(--color4);background-color:var(--darker-transparent-color4)}.nav-link-v2.active .small-icon:hover{padding-top:4px;margin-top:-4px;padding-bottom:4px;margin-bottom:-4px}.navcolumn-forced-hover{width:260px}.tab:hover,.nav-link-v2:hover{border-left:4px solid var(--color4);font-weight:600px!important;background-color:var(--dark-transparent-color4)}.nav-link-v2:hover .small-icon{display:flex;align-items:center}.show-chevron{display:flex!important}.sidebar-tab-title{margin-left:auto;display:flex}.selected-tab{position:relative;z-index:2.0;font-weight:500!important;overflow:hidden}.selected-tab::after{content:"";height:80%;width:96%;background-color:var(--color4);position:absolute;top:10%;left:2%;z-index:-1;border-radius:8px;font-weight:600!important}.navcolumn-forced-hover .nav-link-v2-title{display:flex}.icon-container{position:relative;width:1em;height:1em}.icon-overlay{position:absolute;top:0;left:0}