.group-childs .child-reg form,
.group-childs .child-reg p {
    display: inline-block;
}

.group-childs .child-reg form button {
    border: none;
    padding: 0;
    margin: 0;
}

.group-childs .child-reg p:after {
    content: " - ";
    margin: 0 10px
}