.challenge-list-header{color:#39424e;margin:20px 0}.challenge-list-header .track-label{float:left;font-size:24px}.challenge-list-header .social-share-view-wrap{float:right;margin:0}.challenge-list-header .multi-domain-tabs{float:left;font-size:13px;list-style:none}.challenge-list-header .domain-tab{padding:0 10px;display:inline-block;position:relative}.challenge-list-header .domain-tab:before{border-left:1px solid var(--color-shade-medium);content:"";height:13px;position:absolute;top:50%;left:0;transform:translateY(-50%)}.challenge-list-header .domain-tab:first-child{padding-left:0}.challenge-list-header .domain-tab:first-child:before{display:none}.challenge-list-header .track-link{color:var(--color-link)}.challenge-list-header .track-link.active{color:var(--color-text-dark-faded)}.challenge-list-header .social-links-wrapper{margin-top:0}.b4.tutorials-list-page .tutorials-list{margin-top:40px}.b4.tutorials-list-page .tutorial-tile{color:inherit;align-items:center;margin-bottom:20px;display:flex}.b4.tutorials-list-page .tutorial-img{width:60px;height:60px;margin-right:20px}.social-share-view-wrap .social-btn{float:left;width:20px;height:20px;margin-right:10px;display:inline-block}.social-share-view-wrap.pull-left{margin-right:20px}.social-share-view-wrap.pull-right{margin-left:20px}.social-share-view-wrap.pull-right .social-btn:last-child{margin-right:0}.social-links-wrapper .social-share-icon{color:#738f93;margin-top:-5px;margin-left:-5px;padding:5px;font-size:30px}.social-links-wrapper .social-btn-colored-logo{width:32px;height:32px;margin:5px}.fab-icon-share-wrapper .social-share-icon{color:#fff;font-size:30px;position:relative;top:-2px}.fab-icon-share-wrapper .social-btn-fab{display:block}.fab-icon-share-wrapper .social-btn-fab .fab-fallback-share{color:#fff}.challenge-list-filter{background:#eff1f3;border-radius:3px;font-weight:500}.challenge-list-filter .label{line-height:1.5}.challenge-list-filter .label-wrap{margin-bottom:0;font-weight:500}.challenge-list-filter .filter-group{border-bottom:1px solid var(--color-shade-light);padding:20px 0}.challenge-list-filter .filter-group:last-child{border-bottom:0}.challenge-list-filter .filter-group:only-child{padding:0}.challenge-list-filter .group-label{color:var(--color-shade-dark);text-transform:uppercase;margin-bottom:10px}.challenge-list-filter .share-link-wrapper{padding-top:20px}.theme-m .challenge-list-filter{background:0 0}.theme-m .challenge-list-filter .filter-group:first-child{padding-top:0}.challenge-fab-popup{height:100vh}.challenge-fab-popup-header{background:#39424e;align-items:center;height:60px;display:flex}.challenge-fab-popup .close{color:#fff;padding:10px;font-size:18px}.challenge-fab-popup .clear-btn{color:#fff;margin-left:auto;margin-right:15px;font-size:15px}.challenge-fab-popup .header-label{color:#fff;font-size:18px;font-weight:700}.challenge-fab-popup .challenge-list-filter{background:#f3f7f7;width:100%;padding:20px 0;position:absolute;top:60px;bottom:40px;overflow:auto}.challenge-fab-popup .challenge-list-filter .filter-group{background:#fff;margin-bottom:15px;padding:15px 15px 0;box-shadow:0 3px 10px rgba(0,0,0,.1)}.challenge-fab-popup .challenge-list-filter .filter-group:first-child{padding-top:15px}.challenge-fab-popup .ui-checklist-list-item{border-bottom:1px solid var(--color-shade-light,#e7eeef)}.challenge-fab-popup .ui-checklist-list-item:last-child{border-bottom:none}.challenge-fab-popup .ui-checklist-item-wrap{margin-bottom:0}.challenge-fab-popup .ui-checkbox{width:100%}.challenge-fab-popup .label-wrap{width:100%;padding:15px 0}.challenge-fab-popup .apply-btn{width:100%;position:absolute;bottom:0}.new-challenge-list{color:var(--color-text-medium-dark);font-size:bold}.new-challenge-list .content-container{margin-top:30px;position:relative}.new-challenge-list .challenge-list-loader{margin-top:30px}.new-challenge-list .content--list_header{margin:0 -7.5px;display:block}.new-challenge-list .challengecard-title{font-size:21px}.new-challenge-list .track_content-footer .small{font-size:14px}.new-challenge-list .track_content-footer .btn{width:160px}.new-challenge-list .challenge_links li:last-child{margin-right:0}.new-challenge-list .track_content{border-radius:5px}.new-challenge-list .tutorial-homepage{border:0}.new-challenge-list .tutorial-title{font-size:36px}.new-challenge-list.bookmark-list{margin-top:40px}.new-challenge-list .contest-container{min-width:75%;color:var(--color-shade-dark);flex-direction:column;align-items:flex-start;padding:0 15px;font-size:16px;display:flex}.new-challenge-list .contest-container-description{color:var(--color-shade-dark);white-space:pre-wrap;margin-bottom:10px}.new-challenge-list .contest-container .recommended-challenge{width:100%;margin-top:20px}.new-challenge-list .contest-container .recommended-challenge.content--list_body{background:#fff}.new-challenge-list .contest-container-practice{color:var(--color-shade-dark);margin-bottom:10px;font-size:18px;font-weight:700}.new-challenge-list .contest-container-signup{margin-top:20px}.new-challenge-list .contest-container-restricted{color:var(--color-critical-text);margin-top:60px;font-weight:700}.new-challenge-list .contest-container [class^=ui-icon-check-circle]{margin:-3px 5px 0 -3px}.new-challenge-list .contest-container-status{margin-bottom:20px}.new-challenge-list .contest-container.contest-not-signed-up{text-align:center;align-items:center;width:75%;margin:60px auto 0;line-height:1.5}.new-challenge-list .contest-message-center{box-sizing:border-box;background:#e7eeef;border:1px solid transparent;outline:none;margin:20px 0;padding:10px}.new-challenge-list .contest-message-center-timestamp{opacity:.5}.new-challenge-list .announcement-message-item{margin-bottom:10px}.new-challenge-list .contest-sidebar-rank-details{justify-content:space-between;margin:15px 0 20px;display:flex}.challenge-sidebar-help{font-size:13px}.challenge-sidebar-help .link-wrapper{margin-top:15px;list-style-type:none}.challenge-sidebar-help a{color:var(--color-link,var(--color-link));font-size:14px}.challenge-sidebar-help .sidebar-icon{color:var(--color-shade-medium,#b7c9cc);font-size:20px}.challenge-sidebar-help .sidebar-icon:before{margin-left:0;margin-right:10px}.challenge-sidebar-help a:hover .ui-icon-grey,.challenge-sidebar-help a:focus .ui-icon-grey{color:var(--color-shade-dark,#738f93)}