.course-part .row-fluid{display:flex;width:100%}.course-part .row-fluid [class*="span"]{width:100%}.course-part .course-detail-row-0-padding{width:100%;padding:0 !important}.course-part .span5{position:sticky;top:0;height:100%;max-width:375px;background-color:#f7f8f8;padding:64px;min-height:100vh}.course-part .span7{width:100%}.course-sidebar .menu{border-bottom:1px solid rgba(0,0,0,.1)}.course-sidebar .menu .list{width:100%}.course-sidebar .menu .list a{display:flex;height:100%;width:100%;align-items:center;margin:17px 0 43px;filter:grayscale(100%);transition:filter .5s,-webkit-filter .5s;font-size:16px;font-weight:600}.course-sidebar .menu .list a.active{filter:none}.course-sidebar .menu .list .icon{width:24px;display:inline-block}.course-sidebar .menu .list .text{width:calc(100% - 24px);display:inline-block;padding:0 0 0 20px}.course-sidebar .client{margin:32px 0 0}.course-sidebar .client span{font-size:14px;display:block;color:#0f2f4e;margin:10px 0 0}.course-sidebar .client h6{color:#0f2f4e;font-size:18px;font-weight:700;margin:5px 0 20px}.course-sidebar .client .content{line-height:1.75em;font-size:14px;font-family:system-ui;margin:0 0 28px}.course-sidebar .social-icon{border-top:1px solid rgba(0,0,0,.1);padding:32px 0 0}.course-sidebar .social-icon a{display:inline-block;width:auto;height:100%;margin:17px 15px 0 0}@media(max-width:991px){.course-part .row-fluid{flex-wrap:wrap}.course-part .span5{max-width:100%;min-height:auto;position:relative;padding:64px 50px}}@media screen and (max-width:479px){.course-part .span5{padding:48px 24px}}