.clearfix{zoom:1}.clearfix:after{content:'';display:block;clear:both;height:0}.fr{float:right}.fl{float:left}.ipr-content{min-height:inherit!important}.top-chance-cont{margin:0 auto;background:#fff;overflow:unset!important;height:100px;-moz-box-sizing:border-box;box-sizing:border-box;padding:20px 0!important}.ipr-wrap{width:1190px;margin:0 auto}.fixed-header-style{position:fixed;width:100%;z-index:100;top:0;height:110px;border-bottom:1px solid #f6f6f6}