.flex {
  display: flex;
}

.x-center {
  justify-content: center;
}

.x-left {
  justify-content: flex-start;
}

.x-right {
  justify-content: flex-end;
}

.x-space-around {
  justify-content: space-around;
}

.x-space-between {
  justify-content: space-between;
}

.omit {
  overflow: hidden;
  text-overflow:ellipsis;
  white-space: nowrap;
}

.hide {
  display: none;
}

a{
  text-decoration: none;
}