.item-box{background-color:#fff;height:550px}.item-box.bgf5{background-color:#F5F5F5}.item-box .item{overflow:hidden;width:1440px;margin:0 auto;height:100%;position:relative}.item-box .item .item-title{display:inline-block;font-size:40px;margin-bottom:40px}.item-box .item .item-content{font-size:20px;position:absolute}.item-box .item .item-content.left{top:206px;left:250px}.item-box .item .item-content.right{top:200px;left:730px}.item-box .item .right-phone{position:absolute;top:217px;right:236px;width:404px}.item-box .item .left-phone{position:absolute;top:77px;left:187px;width:363px}.item-box .item .three-phone{position:absolute;left:174px;bottom:71px;width:369px}.item-box .item .right-icon{position:absolute;top:49px;width:70px;opacity:0}.item-box .item .right-icon.icon1{left:746px}.item-box .item .right-icon.icon2{left:854px;top:113px;width:86px}.item-box .item .right-icon.icon3{right:183px}.item-box .item .right-icon.icon4{left:977px}.item-box .item .right-icon.icon5{width:77px;top:122px;right:280px}