.page_banner{background:url("../images/banner/contact_banner.jpg") no-repeat top center}.addr_box{padding-top:70px}.addr_box h4{font-size:20px;color:#000000;margin:0}.addr_box h3{font-size:36px;color:#000000}.addr_box p{font-size:16px;color:#000000;line-height:1.8;text-align:center}.tel_box{margin:0 auto 20px;position:relative}.tel_box::before{display:block;content:"";width:70px;height:70px;background:url("../images/tel_icon.jpg") no-repeat;background-size:100% 100%;-moz-background-size:100% 100%;-o-background-size:100% 100%;-ms-background-size:100% 100%;-webkit-background-size:100% 100%;margin-right:10px}.iframe_box{padding:60px 0 80px}