h2 {
  text-align: center;
  margin-top:2em;
}

.wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.item {
  width: 32%;
  background-color: #fff;
  font-size:90%;
  line-height:1.7em;
}
.item p{
  padding-top:1.5em;
  text-align:left;
}

@media not all and (min-width: 500px) {
  .item {
    width: 100%;
  }

  .item:not(:last-child) {
    margin-bottom: 30px;
  }
}