article{ overflow:hidden;}
.zhuce{ height:80px; line-height:80px;  overflow:hidden; color:#fff; background:#17b4eb; width:100%; text-align:center;  font-size:28px; margin-bottom:70px;}
.house{width:337px; height:279px; background:url(../img/house.jpg); margin:0 auto;}
.wenzi{font-size:26px; text-align:center; color:#af0101; margin-top:20px;}
.wenzi1{font-size:18px; text-align:right; color:#666; width:245px; margin:0 auto; margin-top:5px;}