.aboutMd1{align-items:center;background:#f0f5ff;display:flex;justify-content:space-between}.aboutMd1 p{color:#666;font-size:15px;line-height:40px;margin-right:33px;text-indent:5px;width:680px}.aboutMd2 ul{margin-bottom:50px;margin-top:30px}.aboutMd2 ul li{align-items:center;border-bottom:1px solid #f5f5f5;display:flex;height:138px;justify-content:space-around}.aboutMd2 ul li h4{border-right:1px solid #f5f5f5;color:#959393;font-size:24px;font-weight:700;height:76px;margin-right:20px;text-align:center;width:117px}.aboutMd2 ul li div{flex:1}.aboutMd2 ul li div h5{color:#333;font-size:24px}.aboutMd2 ul li div p{color:#666;font-size:16px}.aboutMd2 ul li:hover{background:#f7f7f7}.aboutMd2 ul li:hover h5{color:#3974db}