.center-box{max-width:973px;padding:0 15px;margin:auto}section.trinity_challenges{padding-top:25px;padding-bottom:6px;background:#f6f6f6;text-align:center}section.trinity_challenges .main_title h1{font-weight:400;font-size:24px;line-height:28px;color:#21251f;margin-bottom:12px}section.rules_text{padding-top:35px;padding-bottom:35px;background:#0097c1;color:#fff}section.rules_text .rules_content h2{font-weight:300;font-size:24px;line-height:28px;color:#fff;margin-bottom:15px}section.rules_text .rules_content p{font-size:18px;color:#fff;line-height:28px;font-weight:300}section.rules_text .rules_content ul{list-style:inherit;padding-left:20px}section.challenge_content{color:#21251f}section.challenge_content .text_box{padding-top:42px;padding-bottom:32px}section.challenge_content .text_box h2{font-weight:300;font-size:24px;line-height:28px;color:#21251f;margin-bottom:40px}section.challenge_content .text_box h3{font-weight:700;font-size:20px;line-height:28px;color:#21251f;margin-bottom:27px}section.challenge_content .text_box p{font-size:18px;color:#21251f;line-height:28px;font-weight:300}section.challenge_content .text_box ul{list-style:inherit;padding-left:20px;margin-bottom:26px}.intro-content{padding-top:50px}.challenge-intro{display:grid;grid-template-columns:1fr 120px;grid-gap:20px;align-items:center}.challenge-title{font-weight:600 !important}.challenge-title span{font-weight:400}.tabs{display:flex;margin-top:60px;grid-gap:20px}.tabs a{background:#aaa;color:white;padding:8px 20px;text-decoration:none;cursor:pointer;font-weight:600}.tabs a:hover{color:white;background:#0096c1}.tabs .active-tab{background:#0096c1;transition:.2s ease;color:white}.back-top{margin-top:20px;display:flex;justify-content:flex-end}.back-top a{padding:5px 10px;text-decoration:none;background:#f2238a;color:white !important}@media(max-width:991px){.tabs{display:grid;grid-template-columns:1fr 1fr}}@media(max-width:767px){.challenge-intro{grid-template-columns:1fr}.challenge-intro img{display:none}}