.brd1 .tn-atom {
    border-radius: 61px 61px 0px 0px;
}


@media screen and (max-width: 980px){ 
    .brd1 .tn-atom {
    border-radius: 40px 40px 0px 0px;
}
}  

@media screen and (max-width: 480px){ 
    .brd1 .tn-atom {
    border-radius: 30px 30px 0px 0px;
}
}   

.t509__blockimg {
    border-radius: 30px;
}