.margin-bottom-0 {
  margin-bottom: 0 !important;
}
.padding-top-0 {
  padding-top: 0 !important;
}
.box {
  position: relative;
  background-color: #f7f7f7;
  padding: 0 15px 15px 15px;
  margin-bottom: 15px;
  border-radius: 5px;
}
.box .delSpec {
  position: absolute;
  right: -5px;
  top: -5px;
  color: #f5222d;
  cursor: pointer;
}