smsb-web-develop/src/scss/bem/_utility.scss

.u-relative {
  position: relative;
}

.u-pointer {
  user-select: none;
  cursor: pointer;
}

.u-readonly {
  user-select: none;
}

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

.u-overflow-x--auto {
  overflow-x: auto;
  overflow-y: hidden;
}

.u-overflow-y--auto {
  overflow-x: hidden;
  overflow-y: auto;
}

.u-color--blue {
  color: $blue;
}

.u-color--primary {
  color: $primary;
}

.u-color--success {
  color: $success;

  &.dark {
    color: $success--dark;
  }
}

.u-color--error {
  color: $error;

  &.light {
    color: #fb8885;
  }

  &.dark {
    color: #e51414;
  }
}

.u-color--warning {
  color: $warning;
}

.u-color--white {
  color: #fff;
}

.u-color--black {
  color: $black;

  &.light {
    color: $gray;
  }
}

.u-color--info {
  color: $info--dark;

  &.light {
    color: $info;
  }
}

.u-bold {
  font-weight: bold;
}

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

  &--right {
    text-align: right;
  }
}

.u-align-self {
  &--stretch {
    align-self: stretch;
  }

  &--center {
    align-self: center;
  }

  &--start {
    align-self: flex-start;
  }
}

.u-size--contain {
  background-position: center center;
  background-size: contain;
  background-repeat: no-repeat;
}

.u-width--auto {
  width: auto !important;
}

.u-password {
  -webkit-text-security: disc;
}

.u-font-size--xs {
  font-size: $font-size--xs  !important;
}

.u-font-size--sm {
  font-size: $font-size--sm  !important;
}

.u-font-size {
  font-size: $font-size  !important;
}

.u-font-size--md {
  font-size: $font-size--md  !important;
}

.u-font-size--lg {
  font-size: $font-size--lg  !important;
}

.u-font-size--xl {
  font-size: $font-size--xl  !important;
}

.u-font-size--2xl {
  font-size: $font-size--2xl  !important;
}

.u-font-size--3xl {
  font-size: $font-size--3xl  !important;
}

.u-required::before {
  content: '*';
  color: #ff0000;
}

.has-info {
  position: relative;
  margin-bottom: 18px;

  &::after {
    content: attr(data-info);
    position: absolute;
    left: 0;
    bottom: -18px;
    color: $gray;
    font-size: 12px;
    line-height: 1;
  }
}

.u-events--none {
  pointer-events: none !important;
}

.u-fit--contain {
  object-fit: contain !important;
}

.u-width {
  width: 200px !important;

  &--xs {
    width: 120px !important;
  }

  &--sm {
    width: 160px !important;
  }

  &--md {
    width: 240px !important;
  }

  &--lg {
    width: 320px !important;
  }

  &--2xl {
    width: 400px !important;
  }
}

.u-vertical--middle {
  vertical-align: middle;
}