#CSSBox{float:left;width:1170px;height:500px; margin:0 auto;overflow:hidden;}
#CSSBox .box{float:left; margin:10px 10px; background-color: #f5f5f5; width: 330px;	box-shadow: 0px 0px 5px 3px #e7e7e7;}

#CSSBox .box h3 a{font: normal bold 16px / 20px "Open Sans", Helvetica, Arial, Verdana, sans-serif; color: #585858;}
#CSSBox .box h3 a:hover{color: #d8271d;}
#CSSBox .box p{color: #8b8d94;font-size: 14px; font-family: 微软雅黑;padding: 0 25px; line-height: 25px;}


#LeftButton{cursor:hand;margin:5px;height:130px;width:20px;float:left; margin-top: 14%;
  background:url('../images/left.png') center center no-repeat;}
#RightButton{cursor:hand;margin:5px;height:130px;width:20px;float:left; margin-top: 14%;
  background:url('../images/right.png') center center no-repeat;}
#wrapper{width:1170px; margin:0 auto}