:root{--illini-light-grey: #F4F4F4;--illini-industrial-blue: #1d58a7;--illini-industrial-blue-darker-2: #1F3D7B;--illini-alma-blue: #1e3877}footer[data-astro-cid-sz7xmlte]{position:relative;z-index:10;line-height:1.5;font-family:SourceSansPro}footer[data-astro-cid-sz7xmlte] .campus-footer[data-astro-cid-sz7xmlte]{padding-top:35px;padding-bottom:35px;background-color:var(--illini-blue);color:#fff;border-top:8px solid var(--illini-orange);line-height:24px}footer[data-astro-cid-sz7xmlte] .site-footer[data-astro-cid-sz7xmlte]{padding:2.5rem 0;border-top:8px solid var(--illini-blue);background-color:var(--illini-light-grey);font-size:16px}.maxwidth1140[data-astro-cid-sz7xmlte]{max-width:1170px;margin-left:auto;margin-right:auto}footer[data-astro-cid-sz7xmlte] :is(h2,.h2)[data-astro-cid-sz7xmlte]{font-size:1.75rem;margin-bottom:1.5rem}footer[data-astro-cid-sz7xmlte] .il-footer-contact[data-astro-cid-sz7xmlte]{margin-bottom:2rem}footer[data-astro-cid-sz7xmlte] .il-footer-contact[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{margin-bottom:0;line-height:1.5;color:#000}.hide-empty[data-astro-cid-sz7xmlte][data-value=""]{display:none}:is(h1,h2,h3,h4,h5,.h1,.h2,.h3,.h4,.h5)[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{text-decoration:none}a[data-astro-cid-sz7xmlte]{color:var(--illini-industrial-blue);text-decoration:underline;padding:1px 0}h2[data-astro-cid-sz7xmlte]{font-weight:700;letter-spacing:-.7px}footer[data-astro-cid-sz7xmlte] .site-footer-content[data-astro-cid-sz7xmlte] :is(h2,.h2)[data-astro-cid-sz7xmlte]{border-bottom:1px solid var(--illini-blue);padding-bottom:6px;margin-bottom:6px}footer[data-astro-cid-sz7xmlte] .il-footer-social[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]>svg[data-astro-cid-sz7xmlte]{height:20px;fill:var(--illini-industrial-blue)}footer[data-astro-cid-sz7xmlte] .il-footer-social[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap}footer[data-astro-cid-sz7xmlte] .il-footer-social[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte]{margin-right:1rem}footer[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{list-style-type:none;padding:0;margin:0}.button[data-astro-cid-sz7xmlte].orange{background-color:var(--illini-orange)!important;border-color:var(--illini-orange)!important;color:#fff!important}footer[data-astro-cid-sz7xmlte] .button[data-astro-cid-sz7xmlte]{margin:0 .5rem .5rem 0}.button[data-astro-cid-sz7xmlte]{border:1px solid var(--engr-royal);background-color:transparent;color:var(--engr-royal);font-weight:900;display:inline-block;line-height:1.3;text-align:center;padding:10px 2rem;text-decoration:none;margin:.25rem;font-size:1.2rem}@media (min-width: 768px){.text-md-right[data-astro-cid-sz7xmlte]{text-align:right!important}}footer[data-astro-cid-sz7xmlte] .campus-footer[data-astro-cid-sz7xmlte] .campus-wordmark[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{display:block;margin-bottom:60px;max-width:151px}footer[data-astro-cid-sz7xmlte] .campus-footer[data-astro-cid-sz7xmlte] h3[data-astro-cid-sz7xmlte]{font-size:1.5rem;font-weight:600}footer[data-astro-cid-sz7xmlte] .campus-footer[data-astro-cid-sz7xmlte] .links[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte]{padding:.5rem 0}footer[data-astro-cid-sz7xmlte] .campus-footer[data-astro-cid-sz7xmlte] .links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{text-decoration:none;color:var(--engr-white);display:inline-block}footer[data-astro-cid-sz7xmlte] .legal-footer[data-astro-cid-sz7xmlte]{border-top:8px solid var(--illini-industrial-blue-darker-2);padding-top:36px;padding-bottom:36px;background-color:var(--illini-blue);color:#fff}footer[data-astro-cid-sz7xmlte] .legal-footer[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;align-items:center;gap:30px;min-height:60px}footer[data-astro-cid-sz7xmlte] .legal-footer[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--engr-white);text-decoration:underline;padding:5px}footer[data-astro-cid-sz7xmlte] .legal-footer[data-astro-cid-sz7xmlte] #ot-sdk-btn[data-astro-cid-sz7xmlte].ot-sdk-show-settings{border:1px solid white!important;color:#fff;border-radius:5px;font-size:14px;line-height:1.2;background-color:var(--illini-alma-blue)!important;padding:11px 16px!important;text-decoration:none;font-family:inherit!important}:root{--nav-bg: #e8e9eb;--altgeld-orange: #c84113}.illini-blue[data-astro-cid-5blmo7yk]{color:var(--illini-blue)}.block-i-container[data-astro-cid-5blmo7yk]{background-color:var(--illini-blue);padding:8px 10px}.block-i__fill[data-astro-cid-5blmo7yk]{fill:var(--illini-orange)}.block-i__outline[data-astro-cid-5blmo7yk]{fill:#fff}.col[data-astro-cid-5blmo7yk]{flex-basis:0;flex-grow:1;max-width:100%}.wordmark-container[data-astro-cid-5blmo7yk]{font-family:Montserrat,sans-serif;font-weight:700;letter-spacing:.91px;font-size:14px;padding-bottom:8px;display:block;text-transform:uppercase}a[data-astro-cid-5blmo7yk]{color:var(--illini-blue);text-decoration:none;padding:0}a[data-astro-cid-5blmo7yk]:hover{color:var(--altgeld-orange)}.campus[data-astro-cid-5blmo7yk] .row[data-astro-cid-5blmo7yk]{max-width:1160px;padding:0 0 0 10px}.campus-wordmark__link[data-astro-cid-5blmo7yk]{text-decoration:none;display:flex;align-items:center;gap:10px}.flex-fill[data-astro-cid-5blmo7yk]{-ms-flex:1 1 auto!important;flex:1 1 auto!important}.source-pro[data-astro-cid-5blmo7yk]{font-family:SourceSansPro,sans-serif;-webkit-font-smoothing:antialiased}header[data-astro-cid-5blmo7yk]{position:relative;width:100%;z-index:1001;background-color:#fff;color:var(--illini-blue);border-top:8px solid var(--illini-orange);font-size:16px;font-weight:600;line-height:initial;border-bottom:0px solid #ccc}@media (width <= 992px){header[data-astro-cid-5blmo7yk]{border-bottom:1px solid #ccc}}.site_identification[data-astro-cid-5blmo7yk]{display:flex;flex-wrap:wrap;align-items:center}.parent_name[data-astro-cid-5blmo7yk]{font-weight:500;font-size:19px;line-height:25px;font-family:SourceSansPro,sans-serif;-webkit-font-smoothing:antialiased}.site_name[data-astro-cid-5blmo7yk]{width:100%;font-size:24px;line-height:29px;font-weight:700;font-family:SourceSansPro,sans-serif;-webkit-font-smoothing:antialiased}.site[data-astro-cid-5blmo7yk] .row[data-astro-cid-5blmo7yk]{position:relative;margin:0 auto;max-width:1160px;padding:16px 10px;z-index:2}nav[data-astro-cid-5blmo7yk]{background-color:var(--nav-bg)}navbar-nav[data-astro-cid-5blmo7yk]{gap:16px}.navbar[data-astro-cid-5blmo7yk] #mainnav[data-astro-cid-5blmo7yk]{max-width:1140px;margin:0 auto;position:relative}.navbar[data-astro-cid-5blmo7yk] .nav-item[data-astro-cid-5blmo7yk]>a[data-astro-cid-5blmo7yk].nav-link{text-align:center;font-weight:700;padding:8px 10px 10px}#mainnav-toggler-container[data-astro-cid-5blmo7yk] button[data-astro-cid-5blmo7yk]{display:flex;padding:8px 12px;gap:15px;background-color:#1e3877;color:#fff;border:none;border-radius:.25rem;line-height:30px;text-transform:uppercase;font-weight:700}#mainnav-toggler-container[data-astro-cid-5blmo7yk] button[data-astro-cid-5blmo7yk][aria-expanded=false] .icon[data-astro-cid-5blmo7yk]:before{content:""}#mainnav-toggler-container[data-astro-cid-5blmo7yk] button[data-astro-cid-5blmo7yk][aria-expanded=true] .icon[data-astro-cid-5blmo7yk]:before{content:"ï€"}.navbar[data-astro-cid-5blmo7yk] .nav-item[data-astro-cid-5blmo7yk].dropdown.show{background-color:#fff}.menu[data-astro-cid-5blmo7yk] li[data-astro-cid-5blmo7yk]{page-break-inside:avoid;margin:0 1rem .25rem;padding-left:.5rem}ol[data-astro-cid-5blmo7yk] li[data-astro-cid-5blmo7yk]::marker{color:var(--illini-blue)}li[data-astro-cid-5blmo7yk]:hover>a[data-astro-cid-5blmo7yk]{color:var(--altgeld-orange)}ol[data-astro-cid-5blmo7yk] li[data-astro-cid-5blmo7yk]:hover::marker{color:var(--altgeld-orange)}.tile-list[data-astro-cid-5blmo7yk]{background-color:#fff}.theme-toggler[data-astro-cid-5blmo7yk]{cursor:pointer;color:var(--illini-blue)}.theme-toggler[data-astro-cid-5blmo7yk]:hover{color:#c84113}#theme-icon[data-astro-cid-5blmo7yk]{transition:all .2s ease-in}nav[data-astro-cid-5blmo7yk]{align-self:start;position:sticky;top:0;z-index:1000}@media (width <= 992px){nav[data-astro-cid-5blmo7yk]{position:relative}}.menu[data-astro-cid-5blmo7yk]{color:var(--illini-blue);font-weight:700;background-color:#fff;font-size:18px}.dropdown-menu[data-astro-cid-5blmo7yk] h2[data-astro-cid-5blmo7yk]{color:var(--illini-blue);font-weight:700}.prevent-select[data-astro-cid-5blmo7yk]{-webkit-user-select:none;-ms-user-select:none;user-select:none}.syllabus-menu[data-astro-cid-5blmo7yk]{columns:2}@media (width <= 768px){.course-menu[data-astro-cid-5blmo7yk]{column-count:1!important}}@font-face{font-family:SourceSansPro;font-style:normal;font-weight:400;src:url(../fonts/source-sans-pro/SourceSansPro-Regular.otf)}@font-face{font-family:SourceSansPro;font-style:bold;font-weight:700;src:url(../fonts/source-sans-pro/SourceSansPro-Bold.otf)}@font-face{font-family:Montserrat;font-style:bold;font-weight:700;src:url(../fonts/Montserrat-Bold.ttf)}:root{--illini-orange: #ff5f05;--illini-blue: #13294B;--accent: 136, 58, 234;--accent-light: 224, 204, 250;--accent-dark: 49, 10, 101;--accent-gradient: linear-gradient( 45deg, rgb(var(--accent)), rgb(var(--accent-light)) 30%, white 60% )}mjx-container{max-width:90vw}body{font-size:1.15rem}.content{display:grid;grid-template-columns:1fr}.subsection{color:var(--text-main)}.subsubsection{color:var(--text-secondary)}.subsubsubsection{color:var(--text-tertiary)}.max-width1160{width:1140px}@media (width <= calc(1140px + 2rem)){.max-width1160{width:100%;padding-right:1rem;padding-left:1rem}}