.header-sel{background:url(https://bloomster.com/hubfs/Dimensions/Course%20Overview%20Image-3.jpg) no-repeat 50%/cover;border-radius:0;color:#fff;display:flex;font-family:Poppins,sans-serif;justify-content:left;overflow:hidden;padding:100px 40px 100px 9vw!important;position:relative}