.intro{width:100%}.intro .img{display:block;width:100%;margin:0 auto}.intro .intro-box{width:960px;height:500px;margin:0 auto;margin-top:-240px;background:#fff;position:relative;z-index:1}.intro .intro-box p{font-size:24px;line-height:50px;padding:84px 98px;color:#000;text-align:left;word-wrap:break-word}