.fe-input-group {
  box-shadow: inset 0 -1px 0 0 #eeeeee, inset 0 1px 0 0 #eeeeee;
  /*no*/
  margin: 16px 0;
}
.fe-input-group .fe-input {
  border-bottom: 1px solid #eeeeee;
  /*no*/
  margin: 0;
}
.fe-input-group .fe-input:last-child {
  border-bottom: 1px solid #ffffff;
  /*no*/
}