.section{position:relative}@media (max-width:479px){.hero-section{position:relative}}.hero-bg{position:absolute;top:0px;right:0px;bottom:0px;left:0px;z-index:0}.hero-overlay{position:absolute;top:0px;right:0px;bottom:0px;left:0px;z-index:2}@media (max-width:479px){.hero-overlay{z-index:0}}.img{max-width:171px}