[dir=ltr] .circle{background-image:radial-gradient(ellipse 70% 20% at 100% 15%,#4CA9A1 1%,transparent 70%)}[dir=rtl] .circle{background-image:radial-gradient(ellipse 70% 20% at 0% 15%,#4CA9A1 1%,transparent 70%)}@media(min-width:640px){[dir=ltr] .circle{background-image:radial-gradient(ellipse 90% 65% at 0% 50%,#4CA9A1 1%,transparent 70%)}[dir=rtl] .circle{background-image:radial-gradient(ellipse 90% 65% at 100% 50%,#4CA9A1 1%,transparent 70%)}}