.burden{background:#f3f8fa;text-align:center;margin-top:40px;padding:20px 50px;border-bottom:solid 1px #559bca;border-top:solid 1px #559bca}@media (max-width: 979px){.burden{margin-top:20px;padding:15px 10px}}.burden__head{margin-bottom:20px}@media (max-width: 979px){.burden__head{margin-bottom:10px}}.burden__box{display:inline-block;width:48%;vertical-align:top;text-align:left}@media (max-width: 979px){.burden__box{font-size:14px}}.burden__box+div{margin-left:2%}.burden__box__head{position:relative;font-size:18px;color:#163871;background:#fff;text-align:center;border:solid 2px;padding:10px 0;margin-bottom:35px}@media (max-width: 979px){.burden__box__head{font-size:16px;padding:10px;margin-bottom:25px}}.burden__box__head::after{content:"";position:absolute;width:15px;height:15px;border-right:solid 4px #163871;border-bottom:solid 4px #163871;left:50%;bottom:-25px;transform:translateX(-50%) rotate(45deg)}@media (max-width: 979px){.burden__box__head::after{width:12px;height:12px;bottom:-20px;border-right:solid 3px #163871;border-bottom:solid 3px #163871}}