.news1{ width: 1180px; height: 50px; margin: auto; color: #222; text-align: center; font-size: 20px;}
.news2{ width: 1180px; height: 50px; margin: auto; color: #666;text-align: center;font-size: 16px;}
.news3{ width: 1180px;  margin: auto; color: #222;}