.text-center {
  text-align: center;
}

.m-0 {
  margin: 0px;
}

.mt-15 {
  margin-top: 15px;
}

.mb-14 {
  margin-bottom: 14px;
}
.mb-20 {
  margin-bottom: 20px;
}
.mr-5 {
  margin-right: 5px;
}