.postcard .card-body{position:absolute}
@media(max-width:575.98px){.postcard{border-radius:0}
}
@media(max-width:767.98px){.postcard .card-body{background-image:linear-gradient(180deg,rgba(140,144,145,0) 0,#8c9091 3.5rem) !important;text-shadow:none !important;margin-top:-3.5rem;position:relative}
}