.position{ position: relative;} .position>h2{ position: absolute; left: 0; top: 0; line-height: 67px; font-size: 24px; color: #333;} .szd ul li h3{ font-size: 20px; color: #117342; line-height: 26px; padding-bottom: 15px; margin-bottom: 20px; border-bottom: 1px solid rgba(17, 115, 66, 0.3);} .szd ul li h3 a{ float: right; font-size: 16px; color: #117342; line-height: 26px;} .szd ul li h3 a:hover{ opacity: 0.7;} .szd ul li>a:hover{ color: #117342;} .szd ul li{ padding: 25px 0;} .szd ul li>a{ font-size: 18px; color: #333; float: left; width: 100%; margin: 10px 0;}