.z-index-up{z-index:1}*{box-sizing:border-box}.inner-banner{padding:50px 15px;height:350px;position:relative;overflow:hidden}.inner-banner h1{margin-bottom:20px}.inner-banner h1 span{box-shadow:0 0 0 5px #fff;background-color:#fff;-webkit-box-decoration-break:clone;box-decoration-break:clone;line-height:1.7}