.hero{position:relative;isolation:isolate;overflow:hidden;background:#123b59}
.hero::before{content:"";position:absolute;inset:-20px;z-index:-2;background:url("assets/bannerBGimage.jpg") center/cover no-repeat;filter:blur(3px);transform:scale(1.05)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:rgba(13,56,87,.68)}
.hero .container{position:relative;z-index:1}