ol { list-style: none; }
.liucheng { width: 1190px; margin: 0 auto; }
.liucheng span { width: 120px; display: block; height: 40px; line-height: 40px; background: #EAEAEA; text-indent: 5px; margin: 10px 0 15px; }
.liucheng p { font-size: 14px; }
.liucheng ol { font-size: 14px; }