.bg-main:after{background:linear-gradient(180deg,#157ec0b7,#fff0);content:"";top:0;right:0;bottom:0;left:0;width:100%;z-index:1}.bg-main:after,.box{height:100%;position:absolute}.box{align-content:center;align-items:center;display:flex;flex-wrap:wrap;justify-content:center;left:0;padding:40px;top:0;z-index:2}