.popup {
      border-top:1rem solid transparent;
    border-bottom:1rem solid transparent;
}
.popup .popup__close {
    background: none;
    align-self: flex-end;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    padding: 0;
    font-weight: 300;
}



.popup.modal.open {
    background: white;
    width: 300px;
    height: 300px;
    max-height: auto;
    overflow: auto;
    height: auto;
    right: 1rem;
    left: auto;
    top: auto;
    bottom: 1rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding:0;
    overflow: hidden;
}




.popup__container {
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    padding:0 1rem;
    height:400px;
}