.span-tag1 {
  padding: 10px;
  background: #999;
  color: #fff;
  margin: 10px;
  display: inline-block;
}
.span-tag1 i { cursor: pointer; margin-left: 5px; font-weight: bold; color: red; }

.span-tag-new {
  padding: 5px 10px;
  background: #4267B2;
  color: #FFF;
  margin: 10px;
  display: inline-block;
  border-radius: 5px;
  box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;
}
.span-tag-new i {
  cursor: pointer;
  margin-left: 5px;
  font-weight: bold;
  color: red;
}