#app-section {
    box-shadow: 0 4px 25px 20px #F9F9F9;
    border-radius: 200px 0;
}
#app-section .learn-more{
    max-width: 165px;
}

@media screen and (max-width:768px){
    #app-section {
        border-radius: 0;
    }
}