@import './common/var.css'; .van-notice-bar { display: flex; color: $orange; padding: 9px 15px; font-size: 12px; line-height: 1.5; position: relative; background-color: #fff7cc; &--withicon { position: relative; padding-right: 30px; } &__left-icon { height: 18px; min-width: 20px; padding-top: 1px; box-sizing: border-box; img { width: 16px; height: 16px; } } &__right-icon { top: 10px; right: 10px; position: absolute; font-size: 15px; line-height: 1; } &__wrap { flex: 1; height: 18px; overflow: hidden; position: relative; } &__content { position: absolute; white-space: nowrap; } &__play { animation: van-notice-bar-play linear both; } &__play--infinite { animation: van-notice-bar-play-infinite linear infinite both; } } /** * Declare two same keyframes * In case that some mobile browsers can continue animation when className changed */ @keyframes van-notice-bar-play { to { transform: translate3d(-100%, 0, 0) } } @keyframes van-notice-bar-play-infinite { to { transform: translate3d(-100%, 0, 0) } }