.u-container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 1rem;
}

.u-flex {
  display: flex;
}

.u-flex-column {
  display: flex;
  flex-direction: column;
}

.u-flex-row {
  display: flex;
  flex-direction: row;
}

.u-flex-center-main {
  justify-content: center;
}

.u-flex-center-cross {
  align-items: center;
}

.u-flex-center-all {
  justify-content: center;
  align-items: center;
}

.u-flex-jc-between {
  justify-content: space-between;
}

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


@media screen and (min-width: 600px) {
  .u-container {
    padding: 0 3rem;
  }
}