.app-mob-alert{ font-size: 15px; .app-mob-alert__item{ &[type="info"]{ background-color: #1989fa; color: #fff; } &[type="error"]{ background-color: #ee0a24; color: #fff; } &[type="warning"]{ background-color: #ff976a; color: #fff; } display: flex; justify-content: space-between; align-items: center; padding: 5px; .app-mob-alert__item__content{ display: flex; flex-direction: column; .title{ font-weight: bold; } } } }