#nav{box-shadow:1px 1px 30px rgba(89,194,240,.5)}#O2Oterrace{padding-top:50px;background-color:#f4f4f4}#O2Oterrace .center{background-color:#fff;box-shadow:1px 1px 30px rgba(89,194,240,.5)}#O2Oterrace .center div{padding:0 30px;height:1200px}#O2Oterrace .center div h5{font-size:28px;height:100px;line-height:100px;border-bottom:1px dashed #ddd}#O2Oterrace .center div p{text-indent:2em;font-size:14px;margin-top:25px;line-height:24px}#O2Oterrace .center div p img{margin:0 auto;display:block}#O2Oterrace .center div p .p_tit{display:block;text-align:center;font-size:18px;margin-bottom:30px;margin-top:60px}